39673620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^2$

素因数の和:119

約数の個数: 216

約数和(自身を含む): 147498624

約数和(自身を除く): 107825004

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 37, 42, 45, 46, 60, 63, 69, 70, 74, 84, 90, 92, 105, 111, 115, 126, 138, 140, 148, 161, 180, 185, 207, 210, 222, 230, 252, 259, 276, 315, 322, 333, 345, 370, 414, 420, 444, 460, 483, 518, 555, 630, 644, 666, 690, 740, 777, 805, 828, 851, 966, 1035, 1036, 1110, 1260, 1295, 1332, 1369, 1380, 1449, 1554, 1610, 1665, 1702, 1932, 2070, 2220, 2331, 2415, 2553, 2590, 2738, 2898, 3108, 3220, 3330, 3404, 3885, 4107, 4140, 4255, 4662, 4830, 5106, 5180, 5476, 5796, 5957, 6660, 6845, 7245, 7659, 7770, 8214, 8510, 9324, 9583, 9660, 10212, 11655, 11914, 12321, 12765, 13690, 14490, 15318, 15540, 16428, 17020, 17871, 19166, 20535, 23310, 23828, 24642, 25530, 27380, 28749, 28980, 29785, 30636, 31487, 35742, 38295, 38332, 41070, 46620, 47915, 49284, 51060, 53613, 57498, 59570, 61605, 62974, 71484, 76590, 82140, 86247, 89355, 94461, 95830, 107226, 114996, 119140, 123210, 125948, 143745, 153180, 157435, 172494, 178710, 188922, 191660, 214452, 220409, 246420, 268065, 283383, 287490, 314870, 344988, 357420, 377844, 431235, 440818, 472305, 536130, 566766, 574980, 629740, 661227, 862470, 881636, 944610, 1072260, 1102045, 1133532, 1322454, 1416915, 1724940, 1889220, 1983681, 2204090, 2644908, 2833830, 3306135, 3967362, 4408180, 5667660, 6612270, 7934724, 9918405, 13224540, 19836810, 39673620]

約数ペア:

[(1, 39673620), (2, 19836810), (3, 13224540), (4, 9918405), (5, 7934724), (6, 6612270), (7, 5667660), (9, 4408180), (10, 3967362), (12, 3306135), (14, 2833830), (15, 2644908), (18, 2204090), (20, 1983681), (21, 1889220), (23, 1724940), (28, 1416915), (30, 1322454), (35, 1133532), (36, 1102045), (37, 1072260), (42, 944610), (45, 881636), (46, 862470), (60, 661227), (63, 629740), (69, 574980), (70, 566766), (74, 536130), (84, 472305), (90, 440818), (92, 431235), (105, 377844), (111, 357420), (115, 344988), (126, 314870), (138, 287490), (140, 283383), (148, 268065), (161, 246420), (180, 220409), (185, 214452), (207, 191660), (210, 188922), (222, 178710), (230, 172494), (252, 157435), (259, 153180), (276, 143745), (315, 125948), (322, 123210), (333, 119140), (345, 114996), (370, 107226), (414, 95830), (420, 94461), (444, 89355), (460, 86247), (483, 82140), (518, 76590), (555, 71484), (630, 62974), (644, 61605), (666, 59570), (690, 57498), (740, 53613), (777, 51060), (805, 49284), (828, 47915), (851, 46620), (966, 41070), (1035, 38332), (1036, 38295), (1110, 35742), (1260, 31487), (1295, 30636), (1332, 29785), (1369, 28980), (1380, 28749), (1449, 27380), (1554, 25530), (1610, 24642), (1665, 23828), (1702, 23310), (1932, 20535), (2070, 19166), (2220, 17871), (2331, 17020), (2415, 16428), (2553, 15540), (2590, 15318), (2738, 14490), (2898, 13690), (3108, 12765), (3220, 12321), (3330, 11914), (3404, 11655), (3885, 10212), (4107, 9660), (4140, 9583), (4255, 9324), (4662, 8510), (4830, 8214), (5106, 7770), (5180, 7659), (5476, 7245), (5796, 6845), (5957, 6660)]