193914270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{599}}^1$

素因数の和:735

約数の個数: 128

約数和(自身を含む): 570240000

約数和(自身を除く): 376325730

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 109, 110, 135, 165, 198, 218, 270, 297, 327, 330, 495, 545, 594, 599, 654, 981, 990, 1090, 1198, 1199, 1485, 1635, 1797, 1962, 2398, 2943, 2970, 2995, 3270, 3594, 3597, 4905, 5391, 5886, 5990, 5995, 6589, 7194, 8985, 9810, 10782, 10791, 11990, 13178, 14715, 16173, 17970, 17985, 19767, 21582, 26955, 29430, 32346, 32373, 32945, 35970, 39534, 53910, 53955, 59301, 64746, 65291, 65890, 80865, 98835, 107910, 118602, 130582, 161730, 161865, 177903, 195873, 197670, 296505, 323730, 326455, 355806, 391746, 587619, 593010, 652910, 718201, 889515, 979365, 1175238, 1436402, 1762857, 1779030, 1958730, 2154603, 2938095, 3525714, 3591005, 4309206, 5876190, 6463809, 7182010, 8814285, 10773015, 12927618, 17628570, 19391427, 21546030, 32319045, 38782854, 64638090, 96957135, 193914270]

約数ペア:

[(1, 193914270), (2, 96957135), (3, 64638090), (5, 38782854), (6, 32319045), (9, 21546030), (10, 19391427), (11, 17628570), (15, 12927618), (18, 10773015), (22, 8814285), (27, 7182010), (30, 6463809), (33, 5876190), (45, 4309206), (54, 3591005), (55, 3525714), (66, 2938095), (90, 2154603), (99, 1958730), (109, 1779030), (110, 1762857), (135, 1436402), (165, 1175238), (198, 979365), (218, 889515), (270, 718201), (297, 652910), (327, 593010), (330, 587619), (495, 391746), (545, 355806), (594, 326455), (599, 323730), (654, 296505), (981, 197670), (990, 195873), (1090, 177903), (1198, 161865), (1199, 161730), (1485, 130582), (1635, 118602), (1797, 107910), (1962, 98835), (2398, 80865), (2943, 65890), (2970, 65291), (2995, 64746), (3270, 59301), (3594, 53955), (3597, 53910), (4905, 39534), (5391, 35970), (5886, 32945), (5990, 32373), (5995, 32346), (6589, 29430), (7194, 26955), (8985, 21582), (9810, 19767), (10782, 17985), (10791, 17970), (11990, 16173), (13178, 14715)]