122055990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{18749}}^1$

素因数の和:18797

約数の個数: 64

約数和(自身を含む): 345600000

約数和(自身を除く): 223544010

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, 18749, 37498, 56247, 93745, 112494, 131243, 187490, 262486, 281235, 393729, 562470, 581219, 656215, 787458, 1162438, 1312430, 1743657, 1968645, 2906095, 3487314, 3937290, 4068533, 5812190, 8137066, 8718285, 12205599, 17436570, 20342665, 24411198, 40685330, 61027995, 122055990]

約数ペア:

[(1, 122055990), (2, 61027995), (3, 40685330), (5, 24411198), (6, 20342665), (7, 17436570), (10, 12205599), (14, 8718285), (15, 8137066), (21, 5812190), (30, 4068533), (31, 3937290), (35, 3487314), (42, 2906095), (62, 1968645), (70, 1743657), (93, 1312430), (105, 1162438), (155, 787458), (186, 656215), (210, 581219), (217, 562470), (310, 393729), (434, 281235), (465, 262486), (651, 187490), (930, 131243), (1085, 112494), (1302, 93745), (2170, 56247), (3255, 37498), (6510, 18749)]