154237200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{9887}}^1$

素因数の和:9921

約数の個数: 120

約数和(自身を含む): 532132608

約数和(自身を除く): 377895408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 520, 600, 624, 650, 780, 975, 1040, 1200, 1300, 1560, 1950, 2600, 3120, 3900, 5200, 7800, 9887, 15600, 19774, 29661, 39548, 49435, 59322, 79096, 98870, 118644, 128531, 148305, 158192, 197740, 237288, 247175, 257062, 296610, 385593, 395480, 474576, 494350, 514124, 593220, 642655, 741525, 771186, 790960, 988700, 1028248, 1186440, 1285310, 1483050, 1542372, 1927965, 1977400, 2056496, 2372880, 2570620, 2966100, 3084744, 3213275, 3855930, 3954800, 5141240, 5932200, 6169488, 6426550, 7711860, 9639825, 10282480, 11864400, 12853100, 15423720, 19279650, 25706200, 30847440, 38559300, 51412400, 77118600, 154237200]

約数ペア:

[(1, 154237200), (2, 77118600), (3, 51412400), (4, 38559300), (5, 30847440), (6, 25706200), (8, 19279650), (10, 15423720), (12, 12853100), (13, 11864400), (15, 10282480), (16, 9639825), (20, 7711860), (24, 6426550), (25, 6169488), (26, 5932200), (30, 5141240), (39, 3954800), (40, 3855930), (48, 3213275), (50, 3084744), (52, 2966100), (60, 2570620), (65, 2372880), (75, 2056496), (78, 1977400), (80, 1927965), (100, 1542372), (104, 1483050), (120, 1285310), (130, 1186440), (150, 1028248), (156, 988700), (195, 790960), (200, 771186), (208, 741525), (240, 642655), (260, 593220), (300, 514124), (312, 494350), (325, 474576), (390, 395480), (400, 385593), (520, 296610), (600, 257062), (624, 247175), (650, 237288), (780, 197740), (975, 158192), (1040, 148305), (1200, 128531), (1300, 118644), (1560, 98870), (1950, 79096), (2600, 59322), (3120, 49435), (3900, 39548), (5200, 29661), (7800, 19774), (9887, 15600)]