212476680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{547}}^1$

素因数の和:660

約数の個数: 192

約数和(自身を含む): 754004160

約数和(自身を除く): 541527480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 83, 90, 104, 117, 120, 130, 156, 166, 180, 195, 234, 249, 260, 312, 332, 360, 390, 415, 468, 498, 520, 547, 585, 664, 747, 780, 830, 936, 996, 1079, 1094, 1170, 1245, 1494, 1560, 1641, 1660, 1992, 2158, 2188, 2340, 2490, 2735, 2988, 3237, 3282, 3320, 3735, 4316, 4376, 4680, 4923, 4980, 5395, 5470, 5976, 6474, 6564, 7111, 7470, 8205, 8632, 9711, 9846, 9960, 10790, 10940, 12948, 13128, 14222, 14940, 16185, 16410, 19422, 19692, 21333, 21580, 21880, 24615, 25896, 28444, 29880, 32370, 32820, 35555, 38844, 39384, 42666, 43160, 45401, 48555, 49230, 56888, 63999, 64740, 65640, 71110, 77688, 85332, 90802, 97110, 98460, 106665, 127998, 129480, 136203, 142220, 170664, 181604, 194220, 196920, 213330, 227005, 255996, 272406, 284440, 319995, 363208, 388440, 408609, 426660, 454010, 511992, 544812, 590213, 639990, 681015, 817218, 853320, 908020, 1089624, 1180426, 1279980, 1362030, 1634436, 1770639, 1816040, 2043045, 2360852, 2559960, 2724060, 2951065, 3268872, 3541278, 4086090, 4721704, 5311917, 5448120, 5902130, 7082556, 8172180, 8853195, 10623834, 11804260, 14165112, 16344360, 17706390, 21247668, 23608520, 26559585, 35412780, 42495336, 53119170, 70825560, 106238340, 212476680]

約数ペア:

[(1, 212476680), (2, 106238340), (3, 70825560), (4, 53119170), (5, 42495336), (6, 35412780), (8, 26559585), (9, 23608520), (10, 21247668), (12, 17706390), (13, 16344360), (15, 14165112), (18, 11804260), (20, 10623834), (24, 8853195), (26, 8172180), (30, 7082556), (36, 5902130), (39, 5448120), (40, 5311917), (45, 4721704), (52, 4086090), (60, 3541278), (65, 3268872), (72, 2951065), (78, 2724060), (83, 2559960), (90, 2360852), (104, 2043045), (117, 1816040), (120, 1770639), (130, 1634436), (156, 1362030), (166, 1279980), (180, 1180426), (195, 1089624), (234, 908020), (249, 853320), (260, 817218), (312, 681015), (332, 639990), (360, 590213), (390, 544812), (415, 511992), (468, 454010), (498, 426660), (520, 408609), (547, 388440), (585, 363208), (664, 319995), (747, 284440), (780, 272406), (830, 255996), (936, 227005), (996, 213330), (1079, 196920), (1094, 194220), (1170, 181604), (1245, 170664), (1494, 142220), (1560, 136203), (1641, 129480), (1660, 127998), (1992, 106665), (2158, 98460), (2188, 97110), (2340, 90802), (2490, 85332), (2735, 77688), (2988, 71110), (3237, 65640), (3282, 64740), (3320, 63999), (3735, 56888), (4316, 49230), (4376, 48555), (4680, 45401), (4923, 43160), (4980, 42666), (5395, 39384), (5470, 38844), (5976, 35555), (6474, 32820), (6564, 32370), (7111, 29880), (7470, 28444), (8205, 25896), (8632, 24615), (9711, 21880), (9846, 21580), (9960, 21333), (10790, 19692), (10940, 19422), (12948, 16410), (13128, 16185), (14222, 14940)]