77616513800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{271}}^1\times {\mathrm{1373}}^1$

素因数の和:1816

約数の個数: 192

約数和(自身を含む): 208540224000

約数和(自身を除く): 130923710200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 149, 175, 200, 271, 280, 298, 350, 542, 596, 700, 745, 1043, 1084, 1192, 1355, 1373, 1400, 1490, 1897, 2086, 2168, 2710, 2746, 2980, 3725, 3794, 4172, 5215, 5420, 5492, 5960, 6775, 6865, 7450, 7588, 8344, 9485, 9611, 10430, 10840, 10984, 13550, 13730, 14900, 15176, 18970, 19222, 20860, 26075, 27100, 27460, 29800, 34325, 37940, 38444, 40379, 41720, 47425, 48055, 52150, 54200, 54920, 68650, 75880, 76888, 80758, 94850, 96110, 104300, 137300, 161516, 189700, 192220, 201895, 204577, 208600, 240275, 274600, 282653, 323032, 372083, 379400, 384440, 403790, 409154, 480550, 565306, 744166, 807580, 818308, 961100, 1009475, 1022885, 1130612, 1413265, 1432039, 1488332, 1615160, 1636616, 1860415, 1922200, 2018950, 2045770, 2261224, 2604581, 2826530, 2864078, 2976664, 3720830, 4037900, 4091540, 5114425, 5209162, 5653060, 5728156, 7066325, 7160195, 7441660, 8075800, 8183080, 9302075, 10228850, 10418324, 11306120, 11456312, 13022905, 14132650, 14320390, 14883320, 18604150, 20457700, 20836648, 26045810, 28265300, 28640780, 35800975, 37208300, 40915400, 52091620, 55440367, 56530600, 57281560, 65114525, 71601950, 74416600, 104183240, 110880734, 130229050, 143203900, 221761468, 260458100, 277201835, 286407800, 388082569, 443522936, 520916200, 554403670, 776165138, 1108807340, 1386009175, 1552330276, 1940412845, 2217614680, 2772018350, 3104660552, 3880825690, 5544036700, 7761651380, 9702064225, 11088073400, 15523302760, 19404128450, 38808256900, 77616513800]

約数ペア:

[(1, 77616513800), (2, 38808256900), (4, 19404128450), (5, 15523302760), (7, 11088073400), (8, 9702064225), (10, 7761651380), (14, 5544036700), (20, 3880825690), (25, 3104660552), (28, 2772018350), (35, 2217614680), (40, 1940412845), (50, 1552330276), (56, 1386009175), (70, 1108807340), (100, 776165138), (140, 554403670), (149, 520916200), (175, 443522936), (200, 388082569), (271, 286407800), (280, 277201835), (298, 260458100), (350, 221761468), (542, 143203900), (596, 130229050), (700, 110880734), (745, 104183240), (1043, 74416600), (1084, 71601950), (1192, 65114525), (1355, 57281560), (1373, 56530600), (1400, 55440367), (1490, 52091620), (1897, 40915400), (2086, 37208300), (2168, 35800975), (2710, 28640780), (2746, 28265300), (2980, 26045810), (3725, 20836648), (3794, 20457700), (4172, 18604150), (5215, 14883320), (5420, 14320390), (5492, 14132650), (5960, 13022905), (6775, 11456312), (6865, 11306120), (7450, 10418324), (7588, 10228850), (8344, 9302075), (9485, 8183080), (9611, 8075800), (10430, 7441660), (10840, 7160195), (10984, 7066325), (13550, 5728156), (13730, 5653060), (14900, 5209162), (15176, 5114425), (18970, 4091540), (19222, 4037900), (20860, 3720830), (26075, 2976664), (27100, 2864078), (27460, 2826530), (29800, 2604581), (34325, 2261224), (37940, 2045770), (38444, 2018950), (40379, 1922200), (41720, 1860415), (47425, 1636616), (48055, 1615160), (52150, 1488332), (54200, 1432039), (54920, 1413265), (68650, 1130612), (75880, 1022885), (76888, 1009475), (80758, 961100), (94850, 818308), (96110, 807580), (104300, 744166), (137300, 565306), (161516, 480550), (189700, 409154), (192220, 403790), (201895, 384440), (204577, 379400), (208600, 372083), (240275, 323032), (274600, 282653)]