156934831300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{433}}^1\times {\mathrm{3359}}^1$

素因数の和:3902

約数の個数: 144

約数和(自身を含む): 372131182080

約数和(自身を除く): 215196350780

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 83, 100, 130, 166, 260, 325, 332, 415, 433, 650, 830, 866, 1079, 1300, 1660, 1732, 2075, 2158, 2165, 3359, 4150, 4316, 4330, 5395, 5629, 6718, 8300, 8660, 10790, 10825, 11258, 13436, 16795, 21580, 21650, 22516, 26975, 28145, 33590, 35939, 43300, 43667, 53950, 56290, 67180, 71878, 83975, 87334, 107900, 112580, 140725, 143756, 167950, 174668, 179695, 218335, 278797, 281450, 335900, 359390, 436670, 467207, 557594, 562900, 718780, 873340, 898475, 934414, 1091675, 1115188, 1393985, 1454447, 1796950, 1868828, 2183350, 2336035, 2787970, 2908894, 3593900, 3624361, 4366700, 4672070, 5575940, 5817788, 6969925, 7248722, 7272235, 9344140, 11680175, 13939850, 14497444, 14544470, 18121805, 18907811, 23360350, 27879700, 29088940, 36243610, 36361175, 37815622, 46720700, 72487220, 72722350, 75631244, 90609025, 94539055, 120719101, 145444700, 181218050, 189078110, 241438202, 362436100, 378156220, 472695275, 482876404, 603595505, 945390550, 1207191010, 1569348313, 1890781100, 2414382020, 3017977525, 3138696626, 6035955050, 6277393252, 7846741565, 12071910100, 15693483130, 31386966260, 39233707825, 78467415650, 156934831300]

約数ペア:

[(1, 156934831300), (2, 78467415650), (4, 39233707825), (5, 31386966260), (10, 15693483130), (13, 12071910100), (20, 7846741565), (25, 6277393252), (26, 6035955050), (50, 3138696626), (52, 3017977525), (65, 2414382020), (83, 1890781100), (100, 1569348313), (130, 1207191010), (166, 945390550), (260, 603595505), (325, 482876404), (332, 472695275), (415, 378156220), (433, 362436100), (650, 241438202), (830, 189078110), (866, 181218050), (1079, 145444700), (1300, 120719101), (1660, 94539055), (1732, 90609025), (2075, 75631244), (2158, 72722350), (2165, 72487220), (3359, 46720700), (4150, 37815622), (4316, 36361175), (4330, 36243610), (5395, 29088940), (5629, 27879700), (6718, 23360350), (8300, 18907811), (8660, 18121805), (10790, 14544470), (10825, 14497444), (11258, 13939850), (13436, 11680175), (16795, 9344140), (21580, 7272235), (21650, 7248722), (22516, 6969925), (26975, 5817788), (28145, 5575940), (33590, 4672070), (35939, 4366700), (43300, 3624361), (43667, 3593900), (53950, 2908894), (56290, 2787970), (67180, 2336035), (71878, 2183350), (83975, 1868828), (87334, 1796950), (107900, 1454447), (112580, 1393985), (140725, 1115188), (143756, 1091675), (167950, 934414), (174668, 898475), (179695, 873340), (218335, 718780), (278797, 562900), (281450, 557594), (335900, 467207), (359390, 436670)]