149684430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{22993}}^1$

素因数の和:23041

約数の個数: 64

約数和(自身を含む): 423825408

約数和(自身を除く): 274140978

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 2170, 3255, 6510, 22993, 45986, 68979, 114965, 137958, 160951, 229930, 321902, 344895, 482853, 689790, 712783, 804755, 965706, 1425566, 1609510, 2138349, 2414265, 3563915, 4276698, 4828530, 4989481, 7127830, 9978962, 10691745, 14968443, 21383490, 24947405, 29936886, 49894810, 74842215, 149684430]

約数ペア:

[(1, 149684430), (2, 74842215), (3, 49894810), (5, 29936886), (6, 24947405), (7, 21383490), (10, 14968443), (14, 10691745), (15, 9978962), (21, 7127830), (30, 4989481), (31, 4828530), (35, 4276698), (42, 3563915), (62, 2414265), (70, 2138349), (93, 1609510), (105, 1425566), (155, 965706), (186, 804755), (210, 712783), (217, 689790), (310, 482853), (434, 344895), (465, 321902), (651, 229930), (930, 160951), (1085, 137958), (1302, 114965), (2170, 68979), (3255, 45986), (6510, 22993)]