151928210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1321}}^1$

素因数の和:1419

約数の個数: 64

約数和(自身を含む): 328955904

約数和(自身を除く): 177027694

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 53, 62, 70, 106, 155, 217, 265, 310, 371, 434, 530, 742, 1085, 1321, 1643, 1855, 2170, 2642, 3286, 3710, 6605, 8215, 9247, 11501, 13210, 16430, 18494, 23002, 40951, 46235, 57505, 70013, 81902, 92470, 115010, 140026, 204755, 286657, 350065, 409510, 490091, 573314, 700130, 980182, 1433285, 2170403, 2450455, 2866570, 4340806, 4900910, 10852015, 15192821, 21704030, 30385642, 75964105, 151928210]

約数ペア:

[(1, 151928210), (2, 75964105), (5, 30385642), (7, 21704030), (10, 15192821), (14, 10852015), (31, 4900910), (35, 4340806), (53, 2866570), (62, 2450455), (70, 2170403), (106, 1433285), (155, 980182), (217, 700130), (265, 573314), (310, 490091), (371, 409510), (434, 350065), (530, 286657), (742, 204755), (1085, 140026), (1321, 115010), (1643, 92470), (1855, 81902), (2170, 70013), (2642, 57505), (3286, 46235), (3710, 40951), (6605, 23002), (8215, 18494), (9247, 16430), (11501, 13210)]