20073671550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{137}}^1\times {\mathrm{325607}}^1$

素因数の和:325762

約数の個数: 72

約数和(自身を含む): 54325089936

約数和(自身を除く): 34251418386

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 137, 150, 225, 274, 411, 450, 685, 822, 1233, 1370, 2055, 2466, 3425, 4110, 6165, 6850, 10275, 12330, 20550, 30825, 61650, 325607, 651214, 976821, 1628035, 1953642, 2930463, 3256070, 4884105, 5860926, 8140175, 9768210, 14652315, 16280350, 24420525, 29304630, 44608159, 48841050, 73261575, 89216318, 133824477, 146523150, 223040795, 267648954, 401473431, 446081590, 669122385, 802946862, 1115203975, 1338244770, 2007367155, 2230407950, 3345611925, 4014734310, 6691223850, 10036835775, 20073671550]

約数ペア:

[(1, 20073671550), (2, 10036835775), (3, 6691223850), (5, 4014734310), (6, 3345611925), (9, 2230407950), (10, 2007367155), (15, 1338244770), (18, 1115203975), (25, 802946862), (30, 669122385), (45, 446081590), (50, 401473431), (75, 267648954), (90, 223040795), (137, 146523150), (150, 133824477), (225, 89216318), (274, 73261575), (411, 48841050), (450, 44608159), (685, 29304630), (822, 24420525), (1233, 16280350), (1370, 14652315), (2055, 9768210), (2466, 8140175), (3425, 5860926), (4110, 4884105), (6165, 3256070), (6850, 2930463), (10275, 1953642), (12330, 1628035), (20550, 976821), (30825, 651214), (61650, 325607)]