255550499100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{428273}}^1$

素因数の和:428326

約数の個数: 288

約数和(自身を含む): 936789416640

約数和(自身を除く): 681238917540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 25, 26, 27, 30, 34, 36, 39, 45, 50, 51, 52, 54, 60, 65, 68, 75, 78, 85, 90, 100, 102, 108, 117, 130, 135, 150, 153, 156, 170, 180, 195, 204, 221, 225, 234, 255, 260, 270, 300, 306, 325, 340, 351, 390, 425, 442, 450, 459, 468, 510, 540, 585, 612, 650, 663, 675, 702, 765, 780, 850, 884, 900, 918, 975, 1020, 1105, 1170, 1275, 1300, 1326, 1350, 1404, 1530, 1700, 1755, 1836, 1950, 1989, 2210, 2295, 2340, 2550, 2652, 2700, 2925, 3060, 3315, 3510, 3825, 3900, 3978, 4420, 4590, 5100, 5525, 5850, 5967, 6630, 7020, 7650, 7956, 8775, 9180, 9945, 11050, 11475, 11700, 11934, 13260, 15300, 16575, 17550, 19890, 22100, 22950, 23868, 29835, 33150, 35100, 39780, 45900, 49725, 59670, 66300, 99450, 119340, 149175, 198900, 298350, 428273, 596700, 856546, 1284819, 1713092, 2141365, 2569638, 3854457, 4282730, 5139276, 5567549, 6424095, 7280641, 7708914, 8565460, 10706825, 11135098, 11563371, 12848190, 14561282, 15417828, 16702647, 19272285, 21413650, 21841923, 22270196, 23126742, 25696380, 27837745, 29122564, 32120475, 33405294, 36403205, 38544570, 42827300, 43683846, 46253484, 50107941, 55675490, 57816855, 64240950, 65525769, 66810588, 72806410, 77089140, 83513235, 87367692, 94648333, 96361425, 100215882, 109209615, 111350980, 115633710, 128481900, 131051538, 139188725, 145612820, 150323823, 167026470, 182016025, 189296666, 192722850, 196577307, 200431764, 218419230, 231267420, 250539705, 262103076, 278377450, 283944999, 289084275, 300647646, 327628845, 334052940, 364032050, 378593332, 385445700, 393154614, 417566175, 436838460, 473241665, 501079410, 546048075, 556754900, 567889998, 578168550, 601295292, 655257690, 728064100, 751619115, 786309228, 835132350, 851834997, 946483330, 982886535, 1002158820, 1092096150, 1135779996, 1156337100, 1252698525, 1310515380, 1419724995, 1503238230, 1638144225, 1670264700, 1703669994, 1892966660, 1965773070, 2184192300, 2366208325, 2505397050, 2555504991, 2839449990, 3006476460, 3276288450, 3407339988, 3758095575, 3931546140, 4259174985, 4732416650, 4914432675, 5010794100, 5111009982, 5678899980, 6552576900, 7098624975, 7516191150, 8518349970, 9464833300, 9828865350, 10222019964, 12777524955, 14197249950, 15032382300, 17036699940, 19657730700, 21295874925, 25555049910, 28394499900, 42591749850, 51110099820, 63887624775, 85183499700, 127775249550, 255550499100]

約数ペア:

[(1, 255550499100), (2, 127775249550), (3, 85183499700), (4, 63887624775), (5, 51110099820), (6, 42591749850), (9, 28394499900), (10, 25555049910), (12, 21295874925), (13, 19657730700), (15, 17036699940), (17, 15032382300), (18, 14197249950), (20, 12777524955), (25, 10222019964), (26, 9828865350), (27, 9464833300), (30, 8518349970), (34, 7516191150), (36, 7098624975), (39, 6552576900), (45, 5678899980), (50, 5111009982), (51, 5010794100), (52, 4914432675), (54, 4732416650), (60, 4259174985), (65, 3931546140), (68, 3758095575), (75, 3407339988), (78, 3276288450), (85, 3006476460), (90, 2839449990), (100, 2555504991), (102, 2505397050), (108, 2366208325), (117, 2184192300), (130, 1965773070), (135, 1892966660), (150, 1703669994), (153, 1670264700), (156, 1638144225), (170, 1503238230), (180, 1419724995), (195, 1310515380), (204, 1252698525), (221, 1156337100), (225, 1135779996), (234, 1092096150), (255, 1002158820), (260, 982886535), (270, 946483330), (300, 851834997), (306, 835132350), (325, 786309228), (340, 751619115), (351, 728064100), (390, 655257690), (425, 601295292), (442, 578168550), (450, 567889998), (459, 556754900), (468, 546048075), (510, 501079410), (540, 473241665), (585, 436838460), (612, 417566175), (650, 393154614), (663, 385445700), (675, 378593332), (702, 364032050), (765, 334052940), (780, 327628845), (850, 300647646), (884, 289084275), (900, 283944999), (918, 278377450), (975, 262103076), (1020, 250539705), (1105, 231267420), (1170, 218419230), (1275, 200431764), (1300, 196577307), (1326, 192722850), (1350, 189296666), (1404, 182016025), (1530, 167026470), (1700, 150323823), (1755, 145612820), (1836, 139188725), (1950, 131051538), (1989, 128481900), (2210, 115633710), (2295, 111350980), (2340, 109209615), (2550, 100215882), (2652, 96361425), (2700, 94648333), (2925, 87367692), (3060, 83513235), (3315, 77089140), (3510, 72806410), (3825, 66810588), (3900, 65525769), (3978, 64240950), (4420, 57816855), (4590, 55675490), (5100, 50107941), (5525, 46253484), (5850, 43683846), (5967, 42827300), (6630, 38544570), (7020, 36403205), (7650, 33405294), (7956, 32120475), (8775, 29122564), (9180, 27837745), (9945, 25696380), (11050, 23126742), (11475, 22270196), (11700, 21841923), (11934, 21413650), (13260, 19272285), (15300, 16702647), (16575, 15417828), (17550, 14561282), (19890, 12848190), (22100, 11563371), (22950, 11135098), (23868, 10706825), (29835, 8565460), (33150, 7708914), (35100, 7280641), (39780, 6424095), (45900, 5567549), (49725, 5139276), (59670, 4282730), (66300, 3854457), (99450, 2569638), (119340, 2141365), (149175, 1713092), (198900, 1284819), (298350, 856546), (428273, 596700)]