72753900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{7823}}^1$

素因数の和:7871

約数の個数: 72

約数和(自身を含む): 217319424

約数和(自身を除く): 144565524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 75, 93, 100, 124, 150, 155, 186, 300, 310, 372, 465, 620, 775, 930, 1550, 1860, 2325, 3100, 4650, 7823, 9300, 15646, 23469, 31292, 39115, 46938, 78230, 93876, 117345, 156460, 195575, 234690, 242513, 391150, 469380, 485026, 586725, 727539, 782300, 970052, 1173450, 1212565, 1455078, 2346900, 2425130, 2910156, 3637695, 4850260, 6062825, 7275390, 12125650, 14550780, 18188475, 24251300, 36376950, 72753900]

約数ペア:

[(1, 72753900), (2, 36376950), (3, 24251300), (4, 18188475), (5, 14550780), (6, 12125650), (10, 7275390), (12, 6062825), (15, 4850260), (20, 3637695), (25, 2910156), (30, 2425130), (31, 2346900), (50, 1455078), (60, 1212565), (62, 1173450), (75, 970052), (93, 782300), (100, 727539), (124, 586725), (150, 485026), (155, 469380), (186, 391150), (300, 242513), (310, 234690), (372, 195575), (465, 156460), (620, 117345), (775, 93876), (930, 78230), (1550, 46938), (1860, 39115), (2325, 31292), (3100, 23469), (4650, 15646), (7823, 9300)]