75116340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{683}}^1$

素因数の和:758

約数の個数: 144

約数和(自身を含む): 250967808

約数和(自身を除く): 175851468

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 47, 52, 60, 65, 78, 90, 94, 117, 130, 141, 156, 180, 188, 195, 234, 235, 260, 282, 390, 423, 468, 470, 564, 585, 611, 683, 705, 780, 846, 940, 1170, 1222, 1366, 1410, 1692, 1833, 2049, 2115, 2340, 2444, 2732, 2820, 3055, 3415, 3666, 4098, 4230, 5499, 6110, 6147, 6830, 7332, 8196, 8460, 8879, 9165, 10245, 10998, 12220, 12294, 13660, 17758, 18330, 20490, 21996, 24588, 26637, 27495, 30735, 32101, 35516, 36660, 40980, 44395, 53274, 54990, 61470, 64202, 79911, 88790, 96303, 106548, 109980, 122940, 128404, 133185, 159822, 160505, 177580, 192606, 266370, 288909, 319644, 321010, 385212, 399555, 417313, 481515, 532740, 577818, 642020, 799110, 834626, 963030, 1155636, 1251939, 1444545, 1598220, 1669252, 1926060, 2086565, 2503878, 2889090, 3755817, 4173130, 5007756, 5778180, 6259695, 7511634, 8346260, 12519390, 15023268, 18779085, 25038780, 37558170, 75116340]

約数ペア:

[(1, 75116340), (2, 37558170), (3, 25038780), (4, 18779085), (5, 15023268), (6, 12519390), (9, 8346260), (10, 7511634), (12, 6259695), (13, 5778180), (15, 5007756), (18, 4173130), (20, 3755817), (26, 2889090), (30, 2503878), (36, 2086565), (39, 1926060), (45, 1669252), (47, 1598220), (52, 1444545), (60, 1251939), (65, 1155636), (78, 963030), (90, 834626), (94, 799110), (117, 642020), (130, 577818), (141, 532740), (156, 481515), (180, 417313), (188, 399555), (195, 385212), (234, 321010), (235, 319644), (260, 288909), (282, 266370), (390, 192606), (423, 177580), (468, 160505), (470, 159822), (564, 133185), (585, 128404), (611, 122940), (683, 109980), (705, 106548), (780, 96303), (846, 88790), (940, 79911), (1170, 64202), (1222, 61470), (1366, 54990), (1410, 53274), (1692, 44395), (1833, 40980), (2049, 36660), (2115, 35516), (2340, 32101), (2444, 30735), (2732, 27495), (2820, 26637), (3055, 24588), (3415, 21996), (3666, 20490), (4098, 18330), (4230, 17758), (5499, 13660), (6110, 12294), (6147, 12220), (6830, 10998), (7332, 10245), (8196, 9165), (8460, 8879)]