1099689210

素因数分解:

$2^1\times 3^9\times 5^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:222

約数の個数: 160

約数和(自身を含む): 3069551232

約数和(自身を除く): 1969862022

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 45, 54, 74, 81, 90, 111, 135, 151, 162, 185, 222, 243, 270, 302, 333, 370, 405, 453, 486, 555, 666, 729, 755, 810, 906, 999, 1110, 1215, 1359, 1458, 1510, 1665, 1998, 2187, 2265, 2430, 2718, 2997, 3330, 3645, 4077, 4374, 4530, 4995, 5587, 5994, 6561, 6795, 7290, 8154, 8991, 9990, 10935, 11174, 12231, 13122, 13590, 14985, 16761, 17982, 19683, 20385, 21870, 24462, 26973, 27935, 29970, 32805, 33522, 36693, 39366, 40770, 44955, 50283, 53946, 55870, 61155, 65610, 73386, 80919, 83805, 89910, 98415, 100566, 110079, 122310, 134865, 150849, 161838, 167610, 183465, 196830, 220158, 242757, 251415, 269730, 301698, 330237, 366930, 404595, 452547, 485514, 502830, 550395, 660474, 728271, 754245, 809190, 905094, 990711, 1100790, 1213785, 1357641, 1456542, 1508490, 1651185, 1981422, 2262735, 2427570, 2715282, 2972133, 3302370, 3641355, 4072923, 4525470, 4953555, 5944266, 6788205, 7282710, 8145846, 9907110, 12218769, 13576410, 14860665, 20364615, 24437538, 29721330, 36656307, 40729230, 61093845, 73312614, 109968921, 122187690, 183281535, 219937842, 366563070, 549844605, 1099689210]

約数ペア:

[(1, 1099689210), (2, 549844605), (3, 366563070), (5, 219937842), (6, 183281535), (9, 122187690), (10, 109968921), (15, 73312614), (18, 61093845), (27, 40729230), (30, 36656307), (37, 29721330), (45, 24437538), (54, 20364615), (74, 14860665), (81, 13576410), (90, 12218769), (111, 9907110), (135, 8145846), (151, 7282710), (162, 6788205), (185, 5944266), (222, 4953555), (243, 4525470), (270, 4072923), (302, 3641355), (333, 3302370), (370, 2972133), (405, 2715282), (453, 2427570), (486, 2262735), (555, 1981422), (666, 1651185), (729, 1508490), (755, 1456542), (810, 1357641), (906, 1213785), (999, 1100790), (1110, 990711), (1215, 905094), (1359, 809190), (1458, 754245), (1510, 728271), (1665, 660474), (1998, 550395), (2187, 502830), (2265, 485514), (2430, 452547), (2718, 404595), (2997, 366930), (3330, 330237), (3645, 301698), (4077, 269730), (4374, 251415), (4530, 242757), (4995, 220158), (5587, 196830), (5994, 183465), (6561, 167610), (6795, 161838), (7290, 150849), (8154, 134865), (8991, 122310), (9990, 110079), (10935, 100566), (11174, 98415), (12231, 89910), (13122, 83805), (13590, 80919), (14985, 73386), (16761, 65610), (17982, 61155), (19683, 55870), (20385, 53946), (21870, 50283), (24462, 44955), (26973, 40770), (27935, 39366), (29970, 36693), (32805, 33522)]