152957220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10321}}^1$

素因数の和:10365

約数の個数: 96

約数和(自身を含む): 485546880

約数和(自身を除く): 332589660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 380, 390, 494, 570, 741, 780, 988, 1140, 1235, 1482, 2470, 2964, 3705, 4940, 7410, 10321, 14820, 20642, 30963, 41284, 51605, 61926, 103210, 123852, 134173, 154815, 196099, 206420, 268346, 309630, 392198, 402519, 536692, 588297, 619260, 670865, 784396, 805038, 980495, 1176594, 1341730, 1610076, 1960990, 2012595, 2353188, 2549287, 2683460, 2941485, 3921980, 4025190, 5098574, 5882970, 7647861, 8050380, 10197148, 11765940, 12746435, 15295722, 25492870, 30591444, 38239305, 50985740, 76478610, 152957220]

約数ペア:

[(1, 152957220), (2, 76478610), (3, 50985740), (4, 38239305), (5, 30591444), (6, 25492870), (10, 15295722), (12, 12746435), (13, 11765940), (15, 10197148), (19, 8050380), (20, 7647861), (26, 5882970), (30, 5098574), (38, 4025190), (39, 3921980), (52, 2941485), (57, 2683460), (60, 2549287), (65, 2353188), (76, 2012595), (78, 1960990), (95, 1610076), (114, 1341730), (130, 1176594), (156, 980495), (190, 805038), (195, 784396), (228, 670865), (247, 619260), (260, 588297), (285, 536692), (380, 402519), (390, 392198), (494, 309630), (570, 268346), (741, 206420), (780, 196099), (988, 154815), (1140, 134173), (1235, 123852), (1482, 103210), (2470, 61926), (2964, 51605), (3705, 41284), (4940, 30963), (7410, 20642), (10321, 14820)]