220170150

素因数分解:

$2^1\times 3^5\times 5^2\times {\mathrm{18121}}^1$

素因数の和:18148

約数の個数: 72

約数和(自身を含む): 613465944

約数和(自身を除く): 393295794

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 243, 270, 405, 450, 486, 675, 810, 1215, 1350, 2025, 2430, 4050, 6075, 12150, 18121, 36242, 54363, 90605, 108726, 163089, 181210, 271815, 326178, 453025, 489267, 543630, 815445, 906050, 978534, 1359075, 1467801, 1630890, 2446335, 2718150, 2935602, 4077225, 4403403, 4892670, 7339005, 8154450, 8806806, 12231675, 14678010, 22017015, 24463350, 36695025, 44034030, 73390050, 110085075, 220170150]

約数ペア:

[(1, 220170150), (2, 110085075), (3, 73390050), (5, 44034030), (6, 36695025), (9, 24463350), (10, 22017015), (15, 14678010), (18, 12231675), (25, 8806806), (27, 8154450), (30, 7339005), (45, 4892670), (50, 4403403), (54, 4077225), (75, 2935602), (81, 2718150), (90, 2446335), (135, 1630890), (150, 1467801), (162, 1359075), (225, 978534), (243, 906050), (270, 815445), (405, 543630), (450, 489267), (486, 453025), (675, 326178), (810, 271815), (1215, 181210), (1350, 163089), (2025, 108726), (2430, 90605), (4050, 54363), (6075, 36242), (12150, 18121)]