91221000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{2339}}^1$

素因数の和:2376

約数の個数: 128

約数和(自身を含む): 306633600

約数和(自身を除く): 215412600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 125, 130, 150, 156, 195, 200, 250, 260, 300, 312, 325, 375, 390, 500, 520, 600, 650, 750, 780, 975, 1000, 1300, 1500, 1560, 1625, 1950, 2339, 2600, 3000, 3250, 3900, 4678, 4875, 6500, 7017, 7800, 9356, 9750, 11695, 13000, 14034, 18712, 19500, 23390, 28068, 30407, 35085, 39000, 46780, 56136, 58475, 60814, 70170, 91221, 93560, 116950, 121628, 140340, 152035, 175425, 182442, 233900, 243256, 280680, 292375, 304070, 350850, 364884, 456105, 467800, 584750, 608140, 701700, 729768, 760175, 877125, 912210, 1169500, 1216280, 1403400, 1520350, 1754250, 1824420, 2280525, 2339000, 3040700, 3508500, 3648840, 3800875, 4561050, 6081400, 7017000, 7601750, 9122100, 11402625, 15203500, 18244200, 22805250, 30407000, 45610500, 91221000]

約数ペア:

[(1, 91221000), (2, 45610500), (3, 30407000), (4, 22805250), (5, 18244200), (6, 15203500), (8, 11402625), (10, 9122100), (12, 7601750), (13, 7017000), (15, 6081400), (20, 4561050), (24, 3800875), (25, 3648840), (26, 3508500), (30, 3040700), (39, 2339000), (40, 2280525), (50, 1824420), (52, 1754250), (60, 1520350), (65, 1403400), (75, 1216280), (78, 1169500), (100, 912210), (104, 877125), (120, 760175), (125, 729768), (130, 701700), (150, 608140), (156, 584750), (195, 467800), (200, 456105), (250, 364884), (260, 350850), (300, 304070), (312, 292375), (325, 280680), (375, 243256), (390, 233900), (500, 182442), (520, 175425), (600, 152035), (650, 140340), (750, 121628), (780, 116950), (975, 93560), (1000, 91221), (1300, 70170), (1500, 60814), (1560, 58475), (1625, 56136), (1950, 46780), (2339, 39000), (2600, 35085), (3000, 30407), (3250, 28068), (3900, 23390), (4678, 19500), (4875, 18712), (6500, 14034), (7017, 13000), (7800, 11695), (9356, 9750)]