72346050

素因数分解:

$2^1\times 3^2\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1$

素因数の和:242

約数の個数: 216

約数和(自身を含む): 240644196

約数和(自身を除く): 168298146

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 25, 30, 34, 35, 42, 45, 49, 50, 51, 63, 70, 75, 85, 90, 98, 102, 105, 119, 126, 147, 150, 153, 170, 175, 193, 210, 225, 238, 245, 255, 294, 306, 315, 350, 357, 386, 425, 441, 450, 490, 510, 525, 579, 595, 630, 714, 735, 765, 833, 850, 882, 965, 1050, 1071, 1158, 1190, 1225, 1275, 1351, 1470, 1530, 1575, 1666, 1737, 1785, 1930, 2142, 2205, 2450, 2499, 2550, 2702, 2895, 2975, 3150, 3281, 3474, 3570, 3675, 3825, 4053, 4165, 4410, 4825, 4998, 5355, 5790, 5950, 6562, 6755, 7350, 7497, 7650, 8106, 8330, 8685, 8925, 9457, 9650, 9843, 10710, 11025, 12159, 12495, 13510, 14475, 14994, 16405, 17370, 17850, 18914, 19686, 20265, 20825, 22050, 22967, 24318, 24990, 26775, 28371, 28950, 29529, 32810, 33775, 37485, 40530, 41650, 43425, 45934, 47285, 49215, 53550, 56742, 59058, 60795, 62475, 67550, 68901, 74970, 82025, 85113, 86850, 94570, 98430, 101325, 114835, 121590, 124950, 137802, 141855, 147645, 160769, 164050, 170226, 187425, 202650, 206703, 229670, 236425, 246075, 283710, 295290, 303975, 321538, 344505, 374850, 413406, 425565, 472850, 482307, 492150, 574175, 607950, 689010, 709275, 738225, 803845, 851130, 964614, 1033515, 1148350, 1418550, 1446921, 1476450, 1607690, 1722525, 2067030, 2127825, 2411535, 2893842, 3445050, 4019225, 4255650, 4823070, 5167575, 7234605, 8038450, 10335150, 12057675, 14469210, 24115350, 36173025, 72346050]

約数ペア:

[(1, 72346050), (2, 36173025), (3, 24115350), (5, 14469210), (6, 12057675), (7, 10335150), (9, 8038450), (10, 7234605), (14, 5167575), (15, 4823070), (17, 4255650), (18, 4019225), (21, 3445050), (25, 2893842), (30, 2411535), (34, 2127825), (35, 2067030), (42, 1722525), (45, 1607690), (49, 1476450), (50, 1446921), (51, 1418550), (63, 1148350), (70, 1033515), (75, 964614), (85, 851130), (90, 803845), (98, 738225), (102, 709275), (105, 689010), (119, 607950), (126, 574175), (147, 492150), (150, 482307), (153, 472850), (170, 425565), (175, 413406), (193, 374850), (210, 344505), (225, 321538), (238, 303975), (245, 295290), (255, 283710), (294, 246075), (306, 236425), (315, 229670), (350, 206703), (357, 202650), (386, 187425), (425, 170226), (441, 164050), (450, 160769), (490, 147645), (510, 141855), (525, 137802), (579, 124950), (595, 121590), (630, 114835), (714, 101325), (735, 98430), (765, 94570), (833, 86850), (850, 85113), (882, 82025), (965, 74970), (1050, 68901), (1071, 67550), (1158, 62475), (1190, 60795), (1225, 59058), (1275, 56742), (1351, 53550), (1470, 49215), (1530, 47285), (1575, 45934), (1666, 43425), (1737, 41650), (1785, 40530), (1930, 37485), (2142, 33775), (2205, 32810), (2450, 29529), (2499, 28950), (2550, 28371), (2702, 26775), (2895, 24990), (2975, 24318), (3150, 22967), (3281, 22050), (3474, 20825), (3570, 20265), (3675, 19686), (3825, 18914), (4053, 17850), (4165, 17370), (4410, 16405), (4825, 14994), (4998, 14475), (5355, 13510), (5790, 12495), (5950, 12159), (6562, 11025), (6755, 10710), (7350, 9843), (7497, 9650), (7650, 9457), (8106, 8925), (8330, 8685)]