265976100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:339

約数の個数: 216

約数和(自身を含む): 909941760

約数和(自身を除く): 643965660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 127, 130, 150, 156, 179, 180, 195, 225, 234, 254, 260, 300, 325, 358, 381, 390, 450, 468, 508, 537, 585, 635, 650, 716, 762, 780, 895, 900, 975, 1074, 1143, 1170, 1270, 1300, 1524, 1611, 1651, 1790, 1905, 1950, 2148, 2286, 2327, 2340, 2540, 2685, 2925, 3175, 3222, 3302, 3580, 3810, 3900, 4475, 4572, 4654, 4953, 5370, 5715, 5850, 6350, 6444, 6604, 6981, 7620, 8055, 8255, 8950, 9308, 9525, 9906, 10740, 11430, 11635, 11700, 12700, 13425, 13962, 14859, 16110, 16510, 17900, 19050, 19812, 20943, 22733, 22860, 23270, 24765, 26850, 27924, 28575, 29718, 32220, 33020, 34905, 38100, 40275, 41275, 41886, 45466, 46540, 49530, 53700, 57150, 58175, 59436, 68199, 69810, 74295, 80550, 82550, 83772, 90932, 99060, 104715, 113665, 114300, 116350, 123825, 136398, 139620, 148590, 161100, 165100, 174525, 204597, 209430, 227330, 232700, 247650, 272796, 295529, 297180, 340995, 349050, 371475, 409194, 418860, 454660, 495300, 523575, 568325, 591058, 681990, 698100, 742950, 818388, 886587, 1022985, 1047150, 1136650, 1182116, 1363980, 1477645, 1485900, 1704975, 1773174, 2045970, 2094300, 2273300, 2659761, 2955290, 3409950, 3546348, 4091940, 4432935, 5114925, 5319522, 5910580, 6819900, 7388225, 8865870, 10229850, 10639044, 13298805, 14776450, 17731740, 20459700, 22164675, 26597610, 29552900, 44329350, 53195220, 66494025, 88658700, 132988050, 265976100]

約数ペア:

[(1, 265976100), (2, 132988050), (3, 88658700), (4, 66494025), (5, 53195220), (6, 44329350), (9, 29552900), (10, 26597610), (12, 22164675), (13, 20459700), (15, 17731740), (18, 14776450), (20, 13298805), (25, 10639044), (26, 10229850), (30, 8865870), (36, 7388225), (39, 6819900), (45, 5910580), (50, 5319522), (52, 5114925), (60, 4432935), (65, 4091940), (75, 3546348), (78, 3409950), (90, 2955290), (100, 2659761), (117, 2273300), (127, 2094300), (130, 2045970), (150, 1773174), (156, 1704975), (179, 1485900), (180, 1477645), (195, 1363980), (225, 1182116), (234, 1136650), (254, 1047150), (260, 1022985), (300, 886587), (325, 818388), (358, 742950), (381, 698100), (390, 681990), (450, 591058), (468, 568325), (508, 523575), (537, 495300), (585, 454660), (635, 418860), (650, 409194), (716, 371475), (762, 349050), (780, 340995), (895, 297180), (900, 295529), (975, 272796), (1074, 247650), (1143, 232700), (1170, 227330), (1270, 209430), (1300, 204597), (1524, 174525), (1611, 165100), (1651, 161100), (1790, 148590), (1905, 139620), (1950, 136398), (2148, 123825), (2286, 116350), (2327, 114300), (2340, 113665), (2540, 104715), (2685, 99060), (2925, 90932), (3175, 83772), (3222, 82550), (3302, 80550), (3580, 74295), (3810, 69810), (3900, 68199), (4475, 59436), (4572, 58175), (4654, 57150), (4953, 53700), (5370, 49530), (5715, 46540), (5850, 45466), (6350, 41886), (6444, 41275), (6604, 40275), (6981, 38100), (7620, 34905), (8055, 33020), (8255, 32220), (8950, 29718), (9308, 28575), (9525, 27924), (9906, 26850), (10740, 24765), (11430, 23270), (11635, 22860), (11700, 22733), (12700, 20943), (13425, 19812), (13962, 19050), (14859, 17900), (16110, 16510)]