227949840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{877}}^1$

素因数の和:934

約数の個数: 180

約数和(自身を含む): 808864524

約数和(自身を除く): 580914684

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 361, 380, 456, 570, 684, 720, 722, 760, 855, 877, 912, 1083, 1140, 1368, 1444, 1520, 1710, 1754, 1805, 2166, 2280, 2631, 2736, 2888, 3249, 3420, 3508, 3610, 4332, 4385, 4560, 5262, 5415, 5776, 6498, 6840, 7016, 7220, 7893, 8664, 8770, 10524, 10830, 12996, 13155, 13680, 14032, 14440, 15786, 16245, 16663, 17328, 17540, 21048, 21660, 25992, 26310, 28880, 31572, 32490, 33326, 35080, 39465, 42096, 43320, 49989, 51984, 52620, 63144, 64980, 66652, 70160, 78930, 83315, 86640, 99978, 105240, 126288, 129960, 133304, 149967, 157860, 166630, 199956, 210480, 249945, 259920, 266608, 299934, 315720, 316597, 333260, 399912, 499890, 599868, 631440, 633194, 666520, 749835, 799824, 949791, 999780, 1199736, 1266388, 1333040, 1499670, 1582985, 1899582, 1999560, 2399472, 2532776, 2849373, 2999340, 3165970, 3799164, 3999120, 4748955, 5065552, 5698746, 5998680, 6331940, 7598328, 9497910, 11397492, 11997360, 12663880, 14246865, 15196656, 18995820, 22794984, 25327760, 28493730, 37991640, 45589968, 56987460, 75983280, 113974920, 227949840]

約数ペア:

[(1, 227949840), (2, 113974920), (3, 75983280), (4, 56987460), (5, 45589968), (6, 37991640), (8, 28493730), (9, 25327760), (10, 22794984), (12, 18995820), (15, 15196656), (16, 14246865), (18, 12663880), (19, 11997360), (20, 11397492), (24, 9497910), (30, 7598328), (36, 6331940), (38, 5998680), (40, 5698746), (45, 5065552), (48, 4748955), (57, 3999120), (60, 3799164), (72, 3165970), (76, 2999340), (80, 2849373), (90, 2532776), (95, 2399472), (114, 1999560), (120, 1899582), (144, 1582985), (152, 1499670), (171, 1333040), (180, 1266388), (190, 1199736), (228, 999780), (240, 949791), (285, 799824), (304, 749835), (342, 666520), (360, 633194), (361, 631440), (380, 599868), (456, 499890), (570, 399912), (684, 333260), (720, 316597), (722, 315720), (760, 299934), (855, 266608), (877, 259920), (912, 249945), (1083, 210480), (1140, 199956), (1368, 166630), (1444, 157860), (1520, 149967), (1710, 133304), (1754, 129960), (1805, 126288), (2166, 105240), (2280, 99978), (2631, 86640), (2736, 83315), (2888, 78930), (3249, 70160), (3420, 66652), (3508, 64980), (3610, 63144), (4332, 52620), (4385, 51984), (4560, 49989), (5262, 43320), (5415, 42096), (5776, 39465), (6498, 35080), (6840, 33326), (7016, 32490), (7220, 31572), (7893, 28880), (8664, 26310), (8770, 25992), (10524, 21660), (10830, 21048), (12996, 17540), (13155, 17328), (13680, 16663), (14032, 16245), (14440, 15786)]