2116857900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:289

約数の個数: 288

約数和(自身を含む): 6749568000

約数和(自身を除く): 4632710100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 29, 30, 46, 50, 58, 60, 69, 71, 75, 87, 92, 100, 115, 116, 138, 142, 145, 149, 150, 174, 213, 230, 276, 284, 290, 298, 300, 345, 348, 355, 426, 435, 447, 460, 575, 580, 596, 667, 690, 710, 725, 745, 852, 870, 894, 1065, 1150, 1334, 1380, 1420, 1450, 1490, 1633, 1725, 1740, 1775, 1788, 2001, 2059, 2130, 2175, 2235, 2300, 2668, 2900, 2980, 3266, 3335, 3427, 3450, 3550, 3725, 4002, 4118, 4260, 4321, 4350, 4470, 4899, 5325, 6177, 6532, 6670, 6854, 6900, 7100, 7450, 8004, 8165, 8236, 8642, 8700, 8940, 9798, 10005, 10281, 10295, 10579, 10650, 11175, 12354, 12963, 13340, 13708, 14900, 16330, 16675, 17135, 17284, 19596, 20010, 20562, 20590, 21158, 21300, 21605, 22350, 24495, 24708, 25926, 30885, 31737, 32660, 33350, 34270, 40020, 40825, 41124, 41180, 42316, 43210, 44700, 47357, 48990, 50025, 51405, 51475, 51852, 52895, 61770, 63474, 64815, 66700, 68540, 81650, 85675, 86420, 94714, 97980, 99383, 100050, 102810, 102950, 105790, 108025, 122475, 123540, 126948, 129630, 142071, 154425, 158685, 163300, 171350, 189428, 198766, 200100, 205620, 205900, 211580, 216050, 236785, 243317, 244950, 257025, 259260, 264475, 284142, 298149, 306791, 308850, 317370, 324075, 342700, 397532, 432100, 473570, 486634, 489900, 496915, 514050, 528950, 568284, 596298, 613582, 617700, 634740, 648150, 710355, 729951, 793425, 920373, 947140, 973268, 993830, 1028100, 1057900, 1183925, 1192596, 1216585, 1227164, 1296300, 1420710, 1459902, 1490745, 1533955, 1586850, 1840746, 1987660, 2367850, 2433170, 2484575, 2841420, 2919804, 2981490, 3067910, 3173700, 3551775, 3649755, 3681492, 4601865, 4735700, 4866340, 4969150, 5962980, 6082925, 6135820, 7056193, 7103550, 7299510, 7453725, 7669775, 9203730, 9938300, 12165850, 14112386, 14207100, 14599020, 14907450, 15339550, 18248775, 18407460, 21168579, 23009325, 24331700, 28224772, 29814900, 30679100, 35280965, 36497550, 42337158, 46018650, 70561930, 72995100, 84674316, 92037300, 105842895, 141123860, 176404825, 211685790, 352809650, 423371580, 529214475, 705619300, 1058428950, 2116857900]

約数ペア:

[(1, 2116857900), (2, 1058428950), (3, 705619300), (4, 529214475), (5, 423371580), (6, 352809650), (10, 211685790), (12, 176404825), (15, 141123860), (20, 105842895), (23, 92037300), (25, 84674316), (29, 72995100), (30, 70561930), (46, 46018650), (50, 42337158), (58, 36497550), (60, 35280965), (69, 30679100), (71, 29814900), (75, 28224772), (87, 24331700), (92, 23009325), (100, 21168579), (115, 18407460), (116, 18248775), (138, 15339550), (142, 14907450), (145, 14599020), (149, 14207100), (150, 14112386), (174, 12165850), (213, 9938300), (230, 9203730), (276, 7669775), (284, 7453725), (290, 7299510), (298, 7103550), (300, 7056193), (345, 6135820), (348, 6082925), (355, 5962980), (426, 4969150), (435, 4866340), (447, 4735700), (460, 4601865), (575, 3681492), (580, 3649755), (596, 3551775), (667, 3173700), (690, 3067910), (710, 2981490), (725, 2919804), (745, 2841420), (852, 2484575), (870, 2433170), (894, 2367850), (1065, 1987660), (1150, 1840746), (1334, 1586850), (1380, 1533955), (1420, 1490745), (1450, 1459902), (1490, 1420710), (1633, 1296300), (1725, 1227164), (1740, 1216585), (1775, 1192596), (1788, 1183925), (2001, 1057900), (2059, 1028100), (2130, 993830), (2175, 973268), (2235, 947140), (2300, 920373), (2668, 793425), (2900, 729951), (2980, 710355), (3266, 648150), (3335, 634740), (3427, 617700), (3450, 613582), (3550, 596298), (3725, 568284), (4002, 528950), (4118, 514050), (4260, 496915), (4321, 489900), (4350, 486634), (4470, 473570), (4899, 432100), (5325, 397532), (6177, 342700), (6532, 324075), (6670, 317370), (6854, 308850), (6900, 306791), (7100, 298149), (7450, 284142), (8004, 264475), (8165, 259260), (8236, 257025), (8642, 244950), (8700, 243317), (8940, 236785), (9798, 216050), (10005, 211580), (10281, 205900), (10295, 205620), (10579, 200100), (10650, 198766), (11175, 189428), (12354, 171350), (12963, 163300), (13340, 158685), (13708, 154425), (14900, 142071), (16330, 129630), (16675, 126948), (17135, 123540), (17284, 122475), (19596, 108025), (20010, 105790), (20562, 102950), (20590, 102810), (21158, 100050), (21300, 99383), (21605, 97980), (22350, 94714), (24495, 86420), (24708, 85675), (25926, 81650), (30885, 68540), (31737, 66700), (32660, 64815), (33350, 63474), (34270, 61770), (40020, 52895), (40825, 51852), (41124, 51475), (41180, 51405), (42316, 50025), (43210, 48990), (44700, 47357)]