157437540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{547}}^1$

素因数の和:619

約数の個数: 192

約数和(自身を含む): 541336320

約数和(自身を除く): 383898780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 41, 45, 52, 54, 60, 65, 78, 82, 90, 108, 117, 123, 130, 135, 156, 164, 180, 195, 205, 234, 246, 260, 270, 351, 369, 390, 410, 468, 492, 533, 540, 547, 585, 615, 702, 738, 780, 820, 1066, 1094, 1107, 1170, 1230, 1404, 1476, 1599, 1641, 1755, 1845, 2132, 2188, 2214, 2340, 2460, 2665, 2735, 3198, 3282, 3510, 3690, 4428, 4797, 4923, 5330, 5470, 5535, 6396, 6564, 7020, 7111, 7380, 7995, 8205, 9594, 9846, 10660, 10940, 11070, 14222, 14391, 14769, 15990, 16410, 19188, 19692, 21333, 22140, 22427, 23985, 24615, 28444, 28782, 29538, 31980, 32820, 35555, 42666, 44854, 47970, 49230, 57564, 59076, 63999, 67281, 71110, 71955, 73845, 85332, 89708, 95940, 98460, 106665, 112135, 127998, 134562, 142220, 143910, 147690, 191997, 201843, 213330, 224270, 255996, 269124, 287820, 291551, 295380, 319995, 336405, 383994, 403686, 426660, 448540, 583102, 605529, 639990, 672810, 767988, 807372, 874653, 959985, 1009215, 1166204, 1211058, 1279980, 1345620, 1457755, 1749306, 1919970, 2018430, 2422116, 2623959, 2915510, 3027645, 3498612, 3839940, 4036860, 4373265, 5247918, 5831020, 6055290, 7871877, 8746530, 10495836, 12110580, 13119795, 15743754, 17493060, 26239590, 31487508, 39359385, 52479180, 78718770, 157437540]

約数ペア:

[(1, 157437540), (2, 78718770), (3, 52479180), (4, 39359385), (5, 31487508), (6, 26239590), (9, 17493060), (10, 15743754), (12, 13119795), (13, 12110580), (15, 10495836), (18, 8746530), (20, 7871877), (26, 6055290), (27, 5831020), (30, 5247918), (36, 4373265), (39, 4036860), (41, 3839940), (45, 3498612), (52, 3027645), (54, 2915510), (60, 2623959), (65, 2422116), (78, 2018430), (82, 1919970), (90, 1749306), (108, 1457755), (117, 1345620), (123, 1279980), (130, 1211058), (135, 1166204), (156, 1009215), (164, 959985), (180, 874653), (195, 807372), (205, 767988), (234, 672810), (246, 639990), (260, 605529), (270, 583102), (351, 448540), (369, 426660), (390, 403686), (410, 383994), (468, 336405), (492, 319995), (533, 295380), (540, 291551), (547, 287820), (585, 269124), (615, 255996), (702, 224270), (738, 213330), (780, 201843), (820, 191997), (1066, 147690), (1094, 143910), (1107, 142220), (1170, 134562), (1230, 127998), (1404, 112135), (1476, 106665), (1599, 98460), (1641, 95940), (1755, 89708), (1845, 85332), (2132, 73845), (2188, 71955), (2214, 71110), (2340, 67281), (2460, 63999), (2665, 59076), (2735, 57564), (3198, 49230), (3282, 47970), (3510, 44854), (3690, 42666), (4428, 35555), (4797, 32820), (4923, 31980), (5330, 29538), (5470, 28782), (5535, 28444), (6396, 24615), (6564, 23985), (7020, 22427), (7111, 22140), (7380, 21333), (7995, 19692), (8205, 19188), (9594, 16410), (9846, 15990), (10660, 14769), (10940, 14391), (11070, 14222)]