219561030

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{719}}^1$

素因数の和:780

約数の個数: 160

約数和(自身を含む): 658627200

約数和(自身を除く): 439066170

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 29, 30, 39, 45, 54, 58, 65, 78, 81, 87, 90, 117, 130, 135, 145, 162, 174, 195, 234, 261, 270, 290, 351, 377, 390, 405, 435, 522, 585, 702, 719, 754, 783, 810, 870, 1053, 1131, 1170, 1305, 1438, 1566, 1755, 1885, 2106, 2157, 2262, 2349, 2610, 3393, 3510, 3595, 3770, 3915, 4314, 4698, 5265, 5655, 6471, 6786, 7190, 7830, 9347, 10179, 10530, 10785, 11310, 11745, 12942, 16965, 18694, 19413, 20358, 20851, 21570, 23490, 28041, 30537, 32355, 33930, 38826, 41702, 46735, 50895, 56082, 58239, 61074, 62553, 64710, 84123, 93470, 97065, 101790, 104255, 116478, 125106, 140205, 152685, 168246, 187659, 194130, 208510, 252369, 271063, 280410, 291195, 305370, 312765, 375318, 420615, 504738, 542126, 562977, 582390, 625530, 757107, 813189, 841230, 938295, 1125954, 1261845, 1355315, 1514214, 1626378, 1688931, 1876590, 2439567, 2523690, 2710630, 2814885, 3377862, 3785535, 4065945, 4879134, 5629770, 7318701, 7571070, 8131890, 8444655, 12197835, 14637402, 16889310, 21956103, 24395670, 36593505, 43912206, 73187010, 109780515, 219561030]

約数ペア:

[(1, 219561030), (2, 109780515), (3, 73187010), (5, 43912206), (6, 36593505), (9, 24395670), (10, 21956103), (13, 16889310), (15, 14637402), (18, 12197835), (26, 8444655), (27, 8131890), (29, 7571070), (30, 7318701), (39, 5629770), (45, 4879134), (54, 4065945), (58, 3785535), (65, 3377862), (78, 2814885), (81, 2710630), (87, 2523690), (90, 2439567), (117, 1876590), (130, 1688931), (135, 1626378), (145, 1514214), (162, 1355315), (174, 1261845), (195, 1125954), (234, 938295), (261, 841230), (270, 813189), (290, 757107), (351, 625530), (377, 582390), (390, 562977), (405, 542126), (435, 504738), (522, 420615), (585, 375318), (702, 312765), (719, 305370), (754, 291195), (783, 280410), (810, 271063), (870, 252369), (1053, 208510), (1131, 194130), (1170, 187659), (1305, 168246), (1438, 152685), (1566, 140205), (1755, 125106), (1885, 116478), (2106, 104255), (2157, 101790), (2262, 97065), (2349, 93470), (2610, 84123), (3393, 64710), (3510, 62553), (3595, 61074), (3770, 58239), (3915, 56082), (4314, 50895), (4698, 46735), (5265, 41702), (5655, 38826), (6471, 33930), (6786, 32355), (7190, 30537), (7830, 28041), (9347, 23490), (10179, 21570), (10530, 20851), (10785, 20358), (11310, 19413), (11745, 18694), (12942, 16965)]