233711240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1327}}^1$

素因数の和:1399

約数の個数: 128

約数和(自身を含む): 654013440

約数和(自身を除く): 420302200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 37, 40, 56, 68, 70, 74, 85, 119, 136, 140, 148, 170, 185, 238, 259, 280, 296, 340, 370, 476, 518, 595, 629, 680, 740, 952, 1036, 1190, 1258, 1295, 1327, 1480, 2072, 2380, 2516, 2590, 2654, 3145, 4403, 4760, 5032, 5180, 5308, 6290, 6635, 8806, 9289, 10360, 10616, 12580, 13270, 17612, 18578, 22015, 22559, 25160, 26540, 35224, 37156, 44030, 45118, 46445, 49099, 53080, 74312, 88060, 90236, 92890, 98198, 112795, 157913, 176120, 180472, 185780, 196396, 225590, 245495, 315826, 343693, 371560, 392792, 451180, 490990, 631652, 687386, 789565, 834683, 902360, 981980, 1263304, 1374772, 1579130, 1669366, 1718465, 1963960, 2749544, 3158260, 3338732, 3436930, 4173415, 5842781, 6316520, 6677464, 6873860, 8346830, 11685562, 13747720, 16693660, 23371124, 29213905, 33387320, 46742248, 58427810, 116855620, 233711240]

約数ペア:

[(1, 233711240), (2, 116855620), (4, 58427810), (5, 46742248), (7, 33387320), (8, 29213905), (10, 23371124), (14, 16693660), (17, 13747720), (20, 11685562), (28, 8346830), (34, 6873860), (35, 6677464), (37, 6316520), (40, 5842781), (56, 4173415), (68, 3436930), (70, 3338732), (74, 3158260), (85, 2749544), (119, 1963960), (136, 1718465), (140, 1669366), (148, 1579130), (170, 1374772), (185, 1263304), (238, 981980), (259, 902360), (280, 834683), (296, 789565), (340, 687386), (370, 631652), (476, 490990), (518, 451180), (595, 392792), (629, 371560), (680, 343693), (740, 315826), (952, 245495), (1036, 225590), (1190, 196396), (1258, 185780), (1295, 180472), (1327, 176120), (1480, 157913), (2072, 112795), (2380, 98198), (2516, 92890), (2590, 90236), (2654, 88060), (3145, 74312), (4403, 53080), (4760, 49099), (5032, 46445), (5180, 45118), (5308, 44030), (6290, 37156), (6635, 35224), (8806, 26540), (9289, 25160), (10360, 22559), (10616, 22015), (12580, 18578), (13270, 17612)]