471201300

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{19391}}^1$

素因数の和:19420

約数の個数: 108

約数和(自身を含む): 1531735296

約数和(自身を除く): 1060533996

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 243, 270, 300, 324, 405, 450, 486, 540, 675, 810, 900, 972, 1215, 1350, 1620, 2025, 2430, 2700, 4050, 4860, 6075, 8100, 12150, 19391, 24300, 38782, 58173, 77564, 96955, 116346, 174519, 193910, 232692, 290865, 349038, 387820, 484775, 523557, 581730, 698076, 872595, 969550, 1047114, 1163460, 1454325, 1570671, 1745190, 1939100, 2094228, 2617785, 2908650, 3141342, 3490380, 4362975, 4712013, 5235570, 5817300, 6282684, 7853355, 8725950, 9424026, 10471140, 13088925, 15706710, 17451900, 18848052, 23560065, 26177850, 31413420, 39266775, 47120130, 52355700, 78533550, 94240260, 117800325, 157067100, 235600650, 471201300]

約数ペア:

[(1, 471201300), (2, 235600650), (3, 157067100), (4, 117800325), (5, 94240260), (6, 78533550), (9, 52355700), (10, 47120130), (12, 39266775), (15, 31413420), (18, 26177850), (20, 23560065), (25, 18848052), (27, 17451900), (30, 15706710), (36, 13088925), (45, 10471140), (50, 9424026), (54, 8725950), (60, 7853355), (75, 6282684), (81, 5817300), (90, 5235570), (100, 4712013), (108, 4362975), (135, 3490380), (150, 3141342), (162, 2908650), (180, 2617785), (225, 2094228), (243, 1939100), (270, 1745190), (300, 1570671), (324, 1454325), (405, 1163460), (450, 1047114), (486, 969550), (540, 872595), (675, 698076), (810, 581730), (900, 523557), (972, 484775), (1215, 387820), (1350, 349038), (1620, 290865), (2025, 232692), (2430, 193910), (2700, 174519), (4050, 116346), (4860, 96955), (6075, 77564), (8100, 58173), (12150, 38782), (19391, 24300)]