153420540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28099}}^1$

素因数の和:28131

約数の個数: 96

約数和(自身を含む): 528729600

約数和(自身を除く): 375309060

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, 28099, 56198, 84297, 112396, 140495, 168594, 196693, 280990, 337188, 365287, 393386, 421485, 561980, 590079, 730574, 786772, 842970, 983465, 1095861, 1180158, 1461148, 1685940, 1826435, 1966930, 2191722, 2360316, 2557009, 2950395, 3652870, 3933860, 4383444, 5114018, 5479305, 5900790, 7305740, 7671027, 10228036, 10958610, 11801580, 12785045, 15342054, 21917220, 25570090, 30684108, 38355135, 51140180, 76710270, 153420540]

約数ペア:

[(1, 153420540), (2, 76710270), (3, 51140180), (4, 38355135), (5, 30684108), (6, 25570090), (7, 21917220), (10, 15342054), (12, 12785045), (13, 11801580), (14, 10958610), (15, 10228036), (20, 7671027), (21, 7305740), (26, 5900790), (28, 5479305), (30, 5114018), (35, 4383444), (39, 3933860), (42, 3652870), (52, 2950395), (60, 2557009), (65, 2360316), (70, 2191722), (78, 1966930), (84, 1826435), (91, 1685940), (105, 1461148), (130, 1180158), (140, 1095861), (156, 983465), (182, 842970), (195, 786772), (210, 730574), (260, 590079), (273, 561980), (364, 421485), (390, 393386), (420, 365287), (455, 337188), (546, 280990), (780, 196693), (910, 168594), (1092, 140495), (1365, 112396), (1820, 84297), (2730, 56198), (5460, 28099)]