129834100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:226

約数の個数: 144

約数和(自身を含む): 334103616

約数和(自身を除く): 204269516

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 25, 34, 44, 50, 53, 55, 68, 85, 100, 106, 110, 131, 170, 187, 212, 220, 262, 265, 275, 340, 374, 425, 524, 530, 550, 583, 655, 748, 850, 901, 935, 1060, 1100, 1166, 1310, 1325, 1441, 1700, 1802, 1870, 2227, 2332, 2620, 2650, 2882, 2915, 3275, 3604, 3740, 4454, 4505, 4675, 5300, 5764, 5830, 6550, 6943, 7205, 8908, 9010, 9350, 9911, 11135, 11660, 13100, 13886, 14410, 14575, 18020, 18700, 19822, 22270, 22525, 24497, 27772, 28820, 29150, 34715, 36025, 39644, 44540, 45050, 48994, 49555, 55675, 58300, 69430, 72050, 76373, 90100, 97988, 99110, 111350, 118031, 122485, 138860, 144100, 152746, 173575, 198220, 222700, 236062, 244970, 247775, 305492, 347150, 381865, 472124, 489940, 495550, 590155, 612425, 694300, 763730, 991100, 1180310, 1224850, 1298341, 1527460, 1909325, 2360620, 2449700, 2596682, 2950775, 3818650, 5193364, 5901550, 6491705, 7637300, 11803100, 12983410, 25966820, 32458525, 64917050, 129834100]

約数ペア:

[(1, 129834100), (2, 64917050), (4, 32458525), (5, 25966820), (10, 12983410), (11, 11803100), (17, 7637300), (20, 6491705), (22, 5901550), (25, 5193364), (34, 3818650), (44, 2950775), (50, 2596682), (53, 2449700), (55, 2360620), (68, 1909325), (85, 1527460), (100, 1298341), (106, 1224850), (110, 1180310), (131, 991100), (170, 763730), (187, 694300), (212, 612425), (220, 590155), (262, 495550), (265, 489940), (275, 472124), (340, 381865), (374, 347150), (425, 305492), (524, 247775), (530, 244970), (550, 236062), (583, 222700), (655, 198220), (748, 173575), (850, 152746), (901, 144100), (935, 138860), (1060, 122485), (1100, 118031), (1166, 111350), (1310, 99110), (1325, 97988), (1441, 90100), (1700, 76373), (1802, 72050), (1870, 69430), (2227, 58300), (2332, 55675), (2620, 49555), (2650, 48994), (2882, 45050), (2915, 44540), (3275, 39644), (3604, 36025), (3740, 34715), (4454, 29150), (4505, 28820), (4675, 27772), (5300, 24497), (5764, 22525), (5830, 22270), (6550, 19822), (6943, 18700), (7205, 18020), (8908, 14575), (9010, 14410), (9350, 13886), (9911, 13100), (11135, 11660)]