978913350

素因数分解:

$2^1\times 3^5\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:194

約数の個数: 288

約数和(自身を含む): 2963810304

約数和(自身を除く): 1984896954

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 27, 30, 31, 45, 46, 50, 54, 62, 69, 75, 81, 90, 93, 113, 115, 135, 138, 150, 155, 162, 186, 207, 225, 226, 230, 243, 270, 279, 310, 339, 345, 405, 414, 450, 465, 486, 558, 565, 575, 621, 675, 678, 690, 713, 775, 810, 837, 930, 1017, 1035, 1130, 1150, 1215, 1242, 1350, 1395, 1426, 1550, 1674, 1695, 1725, 1863, 2025, 2034, 2070, 2139, 2325, 2430, 2511, 2599, 2790, 2825, 3051, 3105, 3390, 3450, 3503, 3565, 3726, 4050, 4185, 4278, 4650, 5022, 5085, 5175, 5198, 5589, 5650, 6075, 6102, 6210, 6417, 6975, 7006, 7130, 7533, 7797, 8370, 8475, 9153, 9315, 10170, 10350, 10509, 10695, 11178, 12150, 12555, 12834, 12995, 13950, 15066, 15255, 15525, 15594, 16950, 17515, 17825, 18306, 18630, 19251, 20925, 21018, 21390, 23391, 25110, 25425, 25990, 27459, 27945, 30510, 31050, 31527, 32085, 35030, 35650, 37665, 38502, 38985, 41850, 45765, 46575, 46782, 50850, 52545, 53475, 54918, 55890, 57753, 62775, 63054, 64170, 64975, 70173, 75330, 76275, 77970, 80569, 87575, 91530, 93150, 94581, 96255, 105090, 106950, 115506, 116955, 125550, 129950, 137295, 139725, 140346, 152550, 157635, 160425, 161138, 173259, 175150, 188325, 189162, 192510, 194925, 210519, 228825, 233910, 241707, 262725, 274590, 279450, 283743, 288765, 315270, 320850, 346518, 350865, 376650, 389850, 402845, 421038, 457650, 472905, 481275, 483414, 525450, 567486, 577530, 584775, 631557, 686475, 701730, 725121, 788175, 805690, 851229, 866295, 945810, 962550, 1052595, 1169550, 1208535, 1263114, 1372950, 1418715, 1443825, 1450242, 1576350, 1702458, 1732590, 1754325, 2014225, 2105190, 2175363, 2364525, 2417070, 2837430, 2887650, 3157785, 3508650, 3625605, 4028450, 4256145, 4331475, 4350726, 4729050, 5262975, 6042675, 6315570, 6526089, 7093575, 7251210, 8512290, 8662950, 10525950, 10876815, 12085350, 13052178, 14187150, 15788925, 18128025, 19578267, 21280725, 21753630, 31577850, 32630445, 36256050, 39156534, 42561450, 54384075, 65260890, 97891335, 108768150, 163152225, 195782670, 326304450, 489456675, 978913350]

約数ペア:

[(1, 978913350), (2, 489456675), (3, 326304450), (5, 195782670), (6, 163152225), (9, 108768150), (10, 97891335), (15, 65260890), (18, 54384075), (23, 42561450), (25, 39156534), (27, 36256050), (30, 32630445), (31, 31577850), (45, 21753630), (46, 21280725), (50, 19578267), (54, 18128025), (62, 15788925), (69, 14187150), (75, 13052178), (81, 12085350), (90, 10876815), (93, 10525950), (113, 8662950), (115, 8512290), (135, 7251210), (138, 7093575), (150, 6526089), (155, 6315570), (162, 6042675), (186, 5262975), (207, 4729050), (225, 4350726), (226, 4331475), (230, 4256145), (243, 4028450), (270, 3625605), (279, 3508650), (310, 3157785), (339, 2887650), (345, 2837430), (405, 2417070), (414, 2364525), (450, 2175363), (465, 2105190), (486, 2014225), (558, 1754325), (565, 1732590), (575, 1702458), (621, 1576350), (675, 1450242), (678, 1443825), (690, 1418715), (713, 1372950), (775, 1263114), (810, 1208535), (837, 1169550), (930, 1052595), (1017, 962550), (1035, 945810), (1130, 866295), (1150, 851229), (1215, 805690), (1242, 788175), (1350, 725121), (1395, 701730), (1426, 686475), (1550, 631557), (1674, 584775), (1695, 577530), (1725, 567486), (1863, 525450), (2025, 483414), (2034, 481275), (2070, 472905), (2139, 457650), (2325, 421038), (2430, 402845), (2511, 389850), (2599, 376650), (2790, 350865), (2825, 346518), (3051, 320850), (3105, 315270), (3390, 288765), (3450, 283743), (3503, 279450), (3565, 274590), (3726, 262725), (4050, 241707), (4185, 233910), (4278, 228825), (4650, 210519), (5022, 194925), (5085, 192510), (5175, 189162), (5198, 188325), (5589, 175150), (5650, 173259), (6075, 161138), (6102, 160425), (6210, 157635), (6417, 152550), (6975, 140346), (7006, 139725), (7130, 137295), (7533, 129950), (7797, 125550), (8370, 116955), (8475, 115506), (9153, 106950), (9315, 105090), (10170, 96255), (10350, 94581), (10509, 93150), (10695, 91530), (11178, 87575), (12150, 80569), (12555, 77970), (12834, 76275), (12995, 75330), (13950, 70173), (15066, 64975), (15255, 64170), (15525, 63054), (15594, 62775), (16950, 57753), (17515, 55890), (17825, 54918), (18306, 53475), (18630, 52545), (19251, 50850), (20925, 46782), (21018, 46575), (21390, 45765), (23391, 41850), (25110, 38985), (25425, 38502), (25990, 37665), (27459, 35650), (27945, 35030), (30510, 32085), (31050, 31527)]