220565250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{167}}^1\times {\mathrm{587}}^1$

素因数の和:777

約数の個数: 96

約数和(自身を含む): 601001856

約数和(自身を除く): 380436606

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 167, 225, 250, 334, 375, 450, 501, 587, 750, 835, 1002, 1125, 1174, 1503, 1670, 1761, 2250, 2505, 2935, 3006, 3522, 4175, 5010, 5283, 5870, 7515, 8350, 8805, 10566, 12525, 14675, 15030, 17610, 20875, 25050, 26415, 29350, 37575, 41750, 44025, 52830, 62625, 73375, 75150, 88050, 98029, 125250, 132075, 146750, 187875, 196058, 220125, 264150, 294087, 375750, 440250, 490145, 588174, 660375, 882261, 980290, 1320750, 1470435, 1764522, 2450725, 2940870, 4411305, 4901450, 7352175, 8822610, 12253625, 14704350, 22056525, 24507250, 36760875, 44113050, 73521750, 110282625, 220565250]

約数ペア:

[(1, 220565250), (2, 110282625), (3, 73521750), (5, 44113050), (6, 36760875), (9, 24507250), (10, 22056525), (15, 14704350), (18, 12253625), (25, 8822610), (30, 7352175), (45, 4901450), (50, 4411305), (75, 2940870), (90, 2450725), (125, 1764522), (150, 1470435), (167, 1320750), (225, 980290), (250, 882261), (334, 660375), (375, 588174), (450, 490145), (501, 440250), (587, 375750), (750, 294087), (835, 264150), (1002, 220125), (1125, 196058), (1174, 187875), (1503, 146750), (1670, 132075), (1761, 125250), (2250, 98029), (2505, 88050), (2935, 75150), (3006, 73375), (3522, 62625), (4175, 52830), (5010, 44025), (5283, 41750), (5870, 37575), (7515, 29350), (8350, 26415), (8805, 25050), (10566, 20875), (12525, 17610), (14675, 15030)]