157031325220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{53923}}^1$

素因数の和:54042

約数の個数: 192

約数和(自身を含む): 431364390912

約数和(自身を除く): 274333065692

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 31, 35, 44, 55, 61, 62, 70, 77, 110, 122, 124, 140, 154, 155, 217, 220, 244, 305, 308, 310, 341, 385, 427, 434, 610, 620, 671, 682, 770, 854, 868, 1085, 1220, 1342, 1364, 1540, 1705, 1708, 1891, 2135, 2170, 2387, 2684, 3355, 3410, 3782, 4270, 4340, 4697, 4774, 6710, 6820, 7564, 8540, 9394, 9455, 9548, 11935, 13237, 13420, 18788, 18910, 20801, 23485, 23870, 26474, 37820, 41602, 46970, 47740, 52948, 53923, 66185, 83204, 93940, 104005, 107846, 132370, 145607, 208010, 215692, 264740, 269615, 291214, 377461, 416020, 539230, 582428, 593153, 728035, 754922, 1078460, 1186306, 1456070, 1509844, 1671613, 1887305, 2372612, 2912140, 2965765, 3289303, 3343226, 3774610, 4152071, 5931530, 6578606, 6686452, 7549220, 8304142, 8358065, 11701291, 11863060, 13157212, 16446515, 16608284, 16716130, 18387743, 20760355, 23025121, 23402582, 32893030, 33432260, 36182333, 36775486, 41520710, 46050242, 46805164, 58506455, 65786060, 72364666, 73550972, 83041420, 91938715, 92100484, 101968393, 115125605, 117012910, 128714201, 144729332, 180911665, 183877430, 203936786, 230251210, 234025820, 253276331, 257428402, 361823330, 367754860, 407873572, 460502420, 506552662, 509841965, 514856804, 643571005, 713778751, 723646660, 1013105324, 1019683930, 1121652323, 1266381655, 1287142010, 1427557502, 2039367860, 2243304646, 2532763310, 2574284020, 2855115004, 3568893755, 4486609292, 5065526620, 5608261615, 7137787510, 7851566261, 11216523230, 14275575020, 15703132522, 22433046460, 31406265044, 39257831305, 78515662610, 157031325220]

約数ペア:

[(1, 157031325220), (2, 78515662610), (4, 39257831305), (5, 31406265044), (7, 22433046460), (10, 15703132522), (11, 14275575020), (14, 11216523230), (20, 7851566261), (22, 7137787510), (28, 5608261615), (31, 5065526620), (35, 4486609292), (44, 3568893755), (55, 2855115004), (61, 2574284020), (62, 2532763310), (70, 2243304646), (77, 2039367860), (110, 1427557502), (122, 1287142010), (124, 1266381655), (140, 1121652323), (154, 1019683930), (155, 1013105324), (217, 723646660), (220, 713778751), (244, 643571005), (305, 514856804), (308, 509841965), (310, 506552662), (341, 460502420), (385, 407873572), (427, 367754860), (434, 361823330), (610, 257428402), (620, 253276331), (671, 234025820), (682, 230251210), (770, 203936786), (854, 183877430), (868, 180911665), (1085, 144729332), (1220, 128714201), (1342, 117012910), (1364, 115125605), (1540, 101968393), (1705, 92100484), (1708, 91938715), (1891, 83041420), (2135, 73550972), (2170, 72364666), (2387, 65786060), (2684, 58506455), (3355, 46805164), (3410, 46050242), (3782, 41520710), (4270, 36775486), (4340, 36182333), (4697, 33432260), (4774, 32893030), (6710, 23402582), (6820, 23025121), (7564, 20760355), (8540, 18387743), (9394, 16716130), (9455, 16608284), (9548, 16446515), (11935, 13157212), (13237, 11863060), (13420, 11701291), (18788, 8358065), (18910, 8304142), (20801, 7549220), (23485, 6686452), (23870, 6578606), (26474, 5931530), (37820, 4152071), (41602, 3774610), (46970, 3343226), (47740, 3289303), (52948, 2965765), (53923, 2912140), (66185, 2372612), (83204, 1887305), (93940, 1671613), (104005, 1509844), (107846, 1456070), (132370, 1186306), (145607, 1078460), (208010, 754922), (215692, 728035), (264740, 593153), (269615, 582428), (291214, 539230), (377461, 416020)]