89081200

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{463}}^1$

素因数の和:531

約数の個数: 120

約数和(自身を含む): 237220928

約数和(自身を除く): 148139728

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 37, 40, 50, 52, 65, 74, 80, 100, 104, 130, 148, 185, 200, 208, 260, 296, 325, 370, 400, 463, 481, 520, 592, 650, 740, 925, 926, 962, 1040, 1300, 1480, 1850, 1852, 1924, 2315, 2405, 2600, 2960, 3700, 3704, 3848, 4630, 4810, 5200, 6019, 7400, 7408, 7696, 9260, 9620, 11575, 12025, 12038, 14800, 17131, 18520, 19240, 23150, 24050, 24076, 30095, 34262, 37040, 38480, 46300, 48100, 48152, 60190, 68524, 85655, 92600, 96200, 96304, 120380, 137048, 150475, 171310, 185200, 192400, 222703, 240760, 274096, 300950, 342620, 428275, 445406, 481520, 601900, 685240, 856550, 890812, 1113515, 1203800, 1370480, 1713100, 1781624, 2227030, 2407600, 3426200, 3563248, 4454060, 5567575, 6852400, 8908120, 11135150, 17816240, 22270300, 44540600, 89081200]

約数ペア:

[(1, 89081200), (2, 44540600), (4, 22270300), (5, 17816240), (8, 11135150), (10, 8908120), (13, 6852400), (16, 5567575), (20, 4454060), (25, 3563248), (26, 3426200), (37, 2407600), (40, 2227030), (50, 1781624), (52, 1713100), (65, 1370480), (74, 1203800), (80, 1113515), (100, 890812), (104, 856550), (130, 685240), (148, 601900), (185, 481520), (200, 445406), (208, 428275), (260, 342620), (296, 300950), (325, 274096), (370, 240760), (400, 222703), (463, 192400), (481, 185200), (520, 171310), (592, 150475), (650, 137048), (740, 120380), (925, 96304), (926, 96200), (962, 92600), (1040, 85655), (1300, 68524), (1480, 60190), (1850, 48152), (1852, 48100), (1924, 46300), (2315, 38480), (2405, 37040), (2600, 34262), (2960, 30095), (3700, 24076), (3704, 24050), (3848, 23150), (4630, 19240), (4810, 18520), (5200, 17131), (6019, 14800), (7400, 12038), (7408, 12025), (7696, 11575), (9260, 9620)]