153079500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1$

素因数の和:329

約数の個数: 192

約数和(自身を含む): 519966720

約数和(自身を除く): 366887220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 61, 70, 75, 84, 100, 105, 122, 125, 140, 150, 175, 183, 210, 239, 244, 250, 300, 305, 350, 366, 375, 420, 427, 478, 500, 525, 610, 700, 717, 732, 750, 854, 875, 915, 956, 1050, 1195, 1220, 1281, 1434, 1500, 1525, 1673, 1708, 1750, 1830, 2100, 2135, 2390, 2562, 2625, 2868, 3050, 3346, 3500, 3585, 3660, 4270, 4575, 4780, 5019, 5124, 5250, 5975, 6100, 6405, 6692, 7170, 7625, 8365, 8540, 9150, 10038, 10500, 10675, 11950, 12810, 14340, 14579, 15250, 16730, 17925, 18300, 20076, 21350, 22875, 23900, 25095, 25620, 29158, 29875, 30500, 32025, 33460, 35850, 41825, 42700, 43737, 45750, 50190, 53375, 58316, 59750, 64050, 71700, 72895, 83650, 87474, 89625, 91500, 100380, 102053, 106750, 119500, 125475, 128100, 145790, 160125, 167300, 174948, 179250, 204106, 209125, 213500, 218685, 250950, 291580, 306159, 320250, 358500, 364475, 408212, 418250, 437370, 501900, 510265, 612318, 627375, 640500, 728950, 836500, 874740, 1020530, 1093425, 1224636, 1254750, 1457900, 1530795, 1822375, 2041060, 2186850, 2509500, 2551325, 3061590, 3644750, 4373700, 5102650, 5467125, 6123180, 7289500, 7653975, 10205300, 10934250, 12756625, 15307950, 21868500, 25513250, 30615900, 38269875, 51026500, 76539750, 153079500]

約数ペア:

[(1, 153079500), (2, 76539750), (3, 51026500), (4, 38269875), (5, 30615900), (6, 25513250), (7, 21868500), (10, 15307950), (12, 12756625), (14, 10934250), (15, 10205300), (20, 7653975), (21, 7289500), (25, 6123180), (28, 5467125), (30, 5102650), (35, 4373700), (42, 3644750), (50, 3061590), (60, 2551325), (61, 2509500), (70, 2186850), (75, 2041060), (84, 1822375), (100, 1530795), (105, 1457900), (122, 1254750), (125, 1224636), (140, 1093425), (150, 1020530), (175, 874740), (183, 836500), (210, 728950), (239, 640500), (244, 627375), (250, 612318), (300, 510265), (305, 501900), (350, 437370), (366, 418250), (375, 408212), (420, 364475), (427, 358500), (478, 320250), (500, 306159), (525, 291580), (610, 250950), (700, 218685), (717, 213500), (732, 209125), (750, 204106), (854, 179250), (875, 174948), (915, 167300), (956, 160125), (1050, 145790), (1195, 128100), (1220, 125475), (1281, 119500), (1434, 106750), (1500, 102053), (1525, 100380), (1673, 91500), (1708, 89625), (1750, 87474), (1830, 83650), (2100, 72895), (2135, 71700), (2390, 64050), (2562, 59750), (2625, 58316), (2868, 53375), (3050, 50190), (3346, 45750), (3500, 43737), (3585, 42700), (3660, 41825), (4270, 35850), (4575, 33460), (4780, 32025), (5019, 30500), (5124, 29875), (5250, 29158), (5975, 25620), (6100, 25095), (6405, 23900), (6692, 22875), (7170, 21350), (7625, 20076), (8365, 18300), (8540, 17925), (9150, 16730), (10038, 15250), (10500, 14579), (10675, 14340), (11950, 12810)]