155087100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1$

素因数の和:369

約数の個数: 216

約数和(自身を含む): 563297280

約数和(自身を除く): 408210180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 103, 105, 126, 140, 150, 175, 180, 206, 210, 225, 239, 252, 300, 309, 315, 350, 412, 420, 450, 478, 515, 525, 618, 630, 700, 717, 721, 900, 927, 956, 1030, 1050, 1195, 1236, 1260, 1434, 1442, 1545, 1575, 1673, 1854, 2060, 2100, 2151, 2163, 2390, 2575, 2868, 2884, 3090, 3150, 3346, 3585, 3605, 3708, 4302, 4326, 4635, 4780, 5019, 5150, 5975, 6180, 6300, 6489, 6692, 7170, 7210, 7725, 8365, 8604, 8652, 9270, 10038, 10300, 10755, 10815, 11950, 12978, 14340, 14420, 15057, 15450, 16730, 17925, 18025, 18540, 20076, 21510, 21630, 23175, 23900, 24617, 25095, 25956, 30114, 30900, 32445, 33460, 35850, 36050, 41825, 43020, 43260, 46350, 49234, 50190, 53775, 54075, 60228, 64890, 71700, 72100, 73851, 75285, 83650, 92700, 98468, 100380, 107550, 108150, 123085, 125475, 129780, 147702, 150570, 162225, 167300, 172319, 215100, 216300, 221553, 246170, 250950, 295404, 301140, 324450, 344638, 369255, 376425, 443106, 492340, 501900, 516957, 615425, 648900, 689276, 738510, 752850, 861595, 886212, 1033914, 1107765, 1230850, 1477020, 1505700, 1550871, 1723190, 1846275, 2067828, 2215530, 2461700, 2584785, 3101742, 3446380, 3692550, 4307975, 4431060, 5169570, 5538825, 6203484, 7385100, 7754355, 8615950, 10339140, 11077650, 12923925, 15508710, 17231900, 22155300, 25847850, 31017420, 38771775, 51695700, 77543550, 155087100]

約数ペア:

[(1, 155087100), (2, 77543550), (3, 51695700), (4, 38771775), (5, 31017420), (6, 25847850), (7, 22155300), (9, 17231900), (10, 15508710), (12, 12923925), (14, 11077650), (15, 10339140), (18, 8615950), (20, 7754355), (21, 7385100), (25, 6203484), (28, 5538825), (30, 5169570), (35, 4431060), (36, 4307975), (42, 3692550), (45, 3446380), (50, 3101742), (60, 2584785), (63, 2461700), (70, 2215530), (75, 2067828), (84, 1846275), (90, 1723190), (100, 1550871), (103, 1505700), (105, 1477020), (126, 1230850), (140, 1107765), (150, 1033914), (175, 886212), (180, 861595), (206, 752850), (210, 738510), (225, 689276), (239, 648900), (252, 615425), (300, 516957), (309, 501900), (315, 492340), (350, 443106), (412, 376425), (420, 369255), (450, 344638), (478, 324450), (515, 301140), (525, 295404), (618, 250950), (630, 246170), (700, 221553), (717, 216300), (721, 215100), (900, 172319), (927, 167300), (956, 162225), (1030, 150570), (1050, 147702), (1195, 129780), (1236, 125475), (1260, 123085), (1434, 108150), (1442, 107550), (1545, 100380), (1575, 98468), (1673, 92700), (1854, 83650), (2060, 75285), (2100, 73851), (2151, 72100), (2163, 71700), (2390, 64890), (2575, 60228), (2868, 54075), (2884, 53775), (3090, 50190), (3150, 49234), (3346, 46350), (3585, 43260), (3605, 43020), (3708, 41825), (4302, 36050), (4326, 35850), (4635, 33460), (4780, 32445), (5019, 30900), (5150, 30114), (5975, 25956), (6180, 25095), (6300, 24617), (6489, 23900), (6692, 23175), (7170, 21630), (7210, 21510), (7725, 20076), (8365, 18540), (8604, 18025), (8652, 17925), (9270, 16730), (10038, 15450), (10300, 15057), (10755, 14420), (10815, 14340), (11950, 12978)]