157089660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28771}}^1$

素因数の和:28803

約数の個数: 96

約数和(自身を含む): 541373952

約数和(自身を除く): 384284292

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 28771, 57542, 86313, 115084, 143855, 172626, 201397, 287710, 345252, 374023, 402794, 431565, 575420, 604191, 748046, 805588, 863130, 1006985, 1122069, 1208382, 1496092, 1726260, 1870115, 2013970, 2244138, 2416764, 2618161, 3020955, 3740230, 4027940, 4488276, 5236322, 5610345, 6041910, 7480460, 7854483, 10472644, 11220690, 12083820, 13090805, 15708966, 22441380, 26181610, 31417932, 39272415, 52363220, 78544830, 157089660]

約数ペア:

[(1, 157089660), (2, 78544830), (3, 52363220), (4, 39272415), (5, 31417932), (6, 26181610), (7, 22441380), (10, 15708966), (12, 13090805), (13, 12083820), (14, 11220690), (15, 10472644), (20, 7854483), (21, 7480460), (26, 6041910), (28, 5610345), (30, 5236322), (35, 4488276), (39, 4027940), (42, 3740230), (52, 3020955), (60, 2618161), (65, 2416764), (70, 2244138), (78, 2013970), (84, 1870115), (91, 1726260), (105, 1496092), (130, 1208382), (140, 1122069), (156, 1006985), (182, 863130), (195, 805588), (210, 748046), (260, 604191), (273, 575420), (364, 431565), (390, 402794), (420, 374023), (455, 345252), (546, 287710), (780, 201397), (910, 172626), (1092, 143855), (1365, 115084), (1820, 86313), (2730, 57542), (5460, 28771)]