72182829810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{66601}}^1$

素因数の和:67028

約数の個数: 128

約数和(自身を含む): 213757254144

約数和(自身を除く): 141574424334

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 397, 455, 546, 794, 910, 1191, 1365, 1985, 2382, 2730, 2779, 3970, 5161, 5558, 5955, 8337, 10322, 11910, 13895, 15483, 16674, 25805, 27790, 30966, 36127, 41685, 51610, 66601, 72254, 77415, 83370, 108381, 133202, 154830, 180635, 199803, 216762, 333005, 361270, 399606, 466207, 541905, 666010, 865813, 932414, 999015, 1083810, 1398621, 1731626, 1998030, 2331035, 2597439, 2797242, 4329065, 4662070, 5194878, 6060691, 6993105, 8658130, 12121382, 12987195, 13986210, 18182073, 25974390, 26440597, 30303455, 36364146, 52881194, 60606910, 79321791, 90910365, 132202985, 158643582, 181820730, 185084179, 264405970, 343727761, 370168358, 396608955, 555252537, 687455522, 793217910, 925420895, 1031183283, 1110505074, 1718638805, 1850841790, 2062366566, 2406094327, 2776262685, 3437277610, 4812188654, 5155916415, 5552525370, 7218282981, 10311832830, 12030471635, 14436565962, 24060943270, 36091414905, 72182829810]

約数ペア:

[(1, 72182829810), (2, 36091414905), (3, 24060943270), (5, 14436565962), (6, 12030471635), (7, 10311832830), (10, 7218282981), (13, 5552525370), (14, 5155916415), (15, 4812188654), (21, 3437277610), (26, 2776262685), (30, 2406094327), (35, 2062366566), (39, 1850841790), (42, 1718638805), (65, 1110505074), (70, 1031183283), (78, 925420895), (91, 793217910), (105, 687455522), (130, 555252537), (182, 396608955), (195, 370168358), (210, 343727761), (273, 264405970), (390, 185084179), (397, 181820730), (455, 158643582), (546, 132202985), (794, 90910365), (910, 79321791), (1191, 60606910), (1365, 52881194), (1985, 36364146), (2382, 30303455), (2730, 26440597), (2779, 25974390), (3970, 18182073), (5161, 13986210), (5558, 12987195), (5955, 12121382), (8337, 8658130), (10322, 6993105), (11910, 6060691), (13895, 5194878), (15483, 4662070), (16674, 4329065), (25805, 2797242), (27790, 2597439), (30966, 2331035), (36127, 1998030), (41685, 1731626), (51610, 1398621), (66601, 1083810), (72254, 999015), (77415, 932414), (83370, 865813), (108381, 666010), (133202, 541905), (154830, 466207), (180635, 399606), (199803, 361270), (216762, 333005)]