151371480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5107}}^1$

素因数の和:5153

約数の個数: 128

約数和(自身を含む): 514886400

約数和(自身を除く): 363514920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 76, 78, 95, 104, 114, 120, 130, 152, 156, 190, 195, 228, 247, 260, 285, 312, 380, 390, 456, 494, 520, 570, 741, 760, 780, 988, 1140, 1235, 1482, 1560, 1976, 2280, 2470, 2964, 3705, 4940, 5107, 5928, 7410, 9880, 10214, 14820, 15321, 20428, 25535, 29640, 30642, 40856, 51070, 61284, 66391, 76605, 97033, 102140, 122568, 132782, 153210, 194066, 199173, 204280, 265564, 291099, 306420, 331955, 388132, 398346, 485165, 531128, 582198, 612840, 663910, 776264, 796692, 970330, 995865, 1164396, 1261429, 1327820, 1455495, 1593384, 1940660, 1991730, 2328792, 2522858, 2655640, 2910990, 3784287, 3881320, 3983460, 5045716, 5821980, 6307145, 7568574, 7966920, 10091432, 11643960, 12614290, 15137148, 18921435, 25228580, 30274296, 37842870, 50457160, 75685740, 151371480]

約数ペア:

[(1, 151371480), (2, 75685740), (3, 50457160), (4, 37842870), (5, 30274296), (6, 25228580), (8, 18921435), (10, 15137148), (12, 12614290), (13, 11643960), (15, 10091432), (19, 7966920), (20, 7568574), (24, 6307145), (26, 5821980), (30, 5045716), (38, 3983460), (39, 3881320), (40, 3784287), (52, 2910990), (57, 2655640), (60, 2522858), (65, 2328792), (76, 1991730), (78, 1940660), (95, 1593384), (104, 1455495), (114, 1327820), (120, 1261429), (130, 1164396), (152, 995865), (156, 970330), (190, 796692), (195, 776264), (228, 663910), (247, 612840), (260, 582198), (285, 531128), (312, 485165), (380, 398346), (390, 388132), (456, 331955), (494, 306420), (520, 291099), (570, 265564), (741, 204280), (760, 199173), (780, 194066), (988, 153210), (1140, 132782), (1235, 122568), (1482, 102140), (1560, 97033), (1976, 76605), (2280, 66391), (2470, 61284), (2964, 51070), (3705, 40856), (4940, 30642), (5107, 29640), (5928, 25535), (7410, 20428), (9880, 15321), (10214, 14820)]