17216850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{863}}^1$

素因数の和:904

約数の個数: 96

約数和(自身を含む): 51425280

約数和(自身を除く): 34208430

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 25, 30, 35, 38, 42, 50, 57, 70, 75, 95, 105, 114, 133, 150, 175, 190, 210, 266, 285, 350, 399, 475, 525, 570, 665, 798, 863, 950, 1050, 1330, 1425, 1726, 1995, 2589, 2850, 3325, 3990, 4315, 5178, 6041, 6650, 8630, 9975, 12082, 12945, 16397, 18123, 19950, 21575, 25890, 30205, 32794, 36246, 43150, 49191, 60410, 64725, 81985, 90615, 98382, 114779, 129450, 151025, 163970, 181230, 229558, 245955, 302050, 344337, 409925, 453075, 491910, 573895, 688674, 819850, 906150, 1147790, 1229775, 1721685, 2459550, 2869475, 3443370, 5738950, 8608425, 17216850]

約数ペア:

[(1, 17216850), (2, 8608425), (3, 5738950), (5, 3443370), (6, 2869475), (7, 2459550), (10, 1721685), (14, 1229775), (15, 1147790), (19, 906150), (21, 819850), (25, 688674), (30, 573895), (35, 491910), (38, 453075), (42, 409925), (50, 344337), (57, 302050), (70, 245955), (75, 229558), (95, 181230), (105, 163970), (114, 151025), (133, 129450), (150, 114779), (175, 98382), (190, 90615), (210, 81985), (266, 64725), (285, 60410), (350, 49191), (399, 43150), (475, 36246), (525, 32794), (570, 30205), (665, 25890), (798, 21575), (863, 19950), (950, 18123), (1050, 16397), (1330, 12945), (1425, 12082), (1726, 9975), (1995, 8630), (2589, 6650), (2850, 6041), (3325, 5178), (3990, 4315)]