97141880

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1$

素因数の和:405

約数の個数: 128

約数和(自身を含む): 258163200

約数和(自身を除く): 161021320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 29, 40, 44, 46, 55, 58, 88, 92, 110, 115, 116, 145, 184, 220, 230, 232, 253, 290, 319, 331, 440, 460, 506, 580, 638, 662, 667, 920, 1012, 1160, 1265, 1276, 1324, 1334, 1595, 1655, 2024, 2530, 2552, 2648, 2668, 3190, 3310, 3335, 3641, 5060, 5336, 6380, 6620, 6670, 7282, 7337, 7613, 9599, 10120, 12760, 13240, 13340, 14564, 14674, 15226, 18205, 19198, 26680, 29128, 29348, 30452, 36410, 36685, 38065, 38396, 47995, 58696, 60904, 72820, 73370, 76130, 76792, 83743, 95990, 105589, 145640, 146740, 152260, 167486, 191980, 211178, 220777, 293480, 304520, 334972, 383960, 418715, 422356, 441554, 527945, 669944, 837430, 844712, 883108, 1055890, 1103885, 1674860, 1766216, 2111780, 2207770, 2428547, 3349720, 4223560, 4415540, 4857094, 8831080, 9714188, 12142735, 19428376, 24285470, 48570940, 97141880]

約数ペア:

[(1, 97141880), (2, 48570940), (4, 24285470), (5, 19428376), (8, 12142735), (10, 9714188), (11, 8831080), (20, 4857094), (22, 4415540), (23, 4223560), (29, 3349720), (40, 2428547), (44, 2207770), (46, 2111780), (55, 1766216), (58, 1674860), (88, 1103885), (92, 1055890), (110, 883108), (115, 844712), (116, 837430), (145, 669944), (184, 527945), (220, 441554), (230, 422356), (232, 418715), (253, 383960), (290, 334972), (319, 304520), (331, 293480), (440, 220777), (460, 211178), (506, 191980), (580, 167486), (638, 152260), (662, 146740), (667, 145640), (920, 105589), (1012, 95990), (1160, 83743), (1265, 76792), (1276, 76130), (1324, 73370), (1334, 72820), (1595, 60904), (1655, 58696), (2024, 47995), (2530, 38396), (2552, 38065), (2648, 36685), (2668, 36410), (3190, 30452), (3310, 29348), (3335, 29128), (3641, 26680), (5060, 19198), (5336, 18205), (6380, 15226), (6620, 14674), (6670, 14564), (7282, 13340), (7337, 13240), (7613, 12760), (9599, 10120)]