75441080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1$

素因数の和:166

約数の個数: 128

約数和(自身を含む): 202910400

約数和(自身を除く): 127469320

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 109, 110, 121, 130, 143, 218, 220, 242, 260, 286, 436, 440, 484, 520, 545, 572, 605, 715, 872, 968, 1090, 1144, 1199, 1210, 1331, 1417, 1430, 1573, 2180, 2398, 2420, 2662, 2834, 2860, 3146, 4360, 4796, 4840, 5324, 5668, 5720, 5995, 6292, 6655, 7085, 7865, 9592, 10648, 11336, 11990, 12584, 13189, 13310, 14170, 15587, 15730, 17303, 23980, 26378, 26620, 28340, 31174, 31460, 34606, 47960, 52756, 53240, 56680, 62348, 62920, 65945, 69212, 77935, 86515, 105512, 124696, 131890, 138424, 145079, 155870, 171457, 173030, 263780, 290158, 311740, 342914, 346060, 527560, 580316, 623480, 685828, 692120, 725395, 857285, 1160632, 1371656, 1450790, 1714570, 1886027, 2901580, 3429140, 3772054, 5803160, 6858280, 7544108, 9430135, 15088216, 18860270, 37720540, 75441080]

約数ペア:

[(1, 75441080), (2, 37720540), (4, 18860270), (5, 15088216), (8, 9430135), (10, 7544108), (11, 6858280), (13, 5803160), (20, 3772054), (22, 3429140), (26, 2901580), (40, 1886027), (44, 1714570), (52, 1450790), (55, 1371656), (65, 1160632), (88, 857285), (104, 725395), (109, 692120), (110, 685828), (121, 623480), (130, 580316), (143, 527560), (218, 346060), (220, 342914), (242, 311740), (260, 290158), (286, 263780), (436, 173030), (440, 171457), (484, 155870), (520, 145079), (545, 138424), (572, 131890), (605, 124696), (715, 105512), (872, 86515), (968, 77935), (1090, 69212), (1144, 65945), (1199, 62920), (1210, 62348), (1331, 56680), (1417, 53240), (1430, 52756), (1573, 47960), (2180, 34606), (2398, 31460), (2420, 31174), (2662, 28340), (2834, 26620), (2860, 26378), (3146, 23980), (4360, 17303), (4796, 15730), (4840, 15587), (5324, 14170), (5668, 13310), (5720, 13189), (5995, 12584), (6292, 11990), (6655, 11336), (7085, 10648), (7865, 9592)]