145643250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{11423}}^1$

素因数の和:11460

約数の個数: 64

約数和(自身を含む): 384943104

約数和(自身を除く): 239299854

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 125, 150, 170, 250, 255, 375, 425, 510, 750, 850, 1275, 2125, 2550, 4250, 6375, 11423, 12750, 22846, 34269, 57115, 68538, 114230, 171345, 194191, 285575, 342690, 388382, 571150, 582573, 856725, 970955, 1165146, 1427875, 1713450, 1941910, 2855750, 2912865, 4283625, 4854775, 5825730, 8567250, 9709550, 14564325, 24273875, 29128650, 48547750, 72821625, 145643250]

約数ペア:

[(1, 145643250), (2, 72821625), (3, 48547750), (5, 29128650), (6, 24273875), (10, 14564325), (15, 9709550), (17, 8567250), (25, 5825730), (30, 4854775), (34, 4283625), (50, 2912865), (51, 2855750), (75, 1941910), (85, 1713450), (102, 1427875), (125, 1165146), (150, 970955), (170, 856725), (250, 582573), (255, 571150), (375, 388382), (425, 342690), (510, 285575), (750, 194191), (850, 171345), (1275, 114230), (2125, 68538), (2550, 57115), (4250, 34269), (6375, 22846), (11423, 12750)]