169213531760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{294223}}^1$

素因数の和:294335

約数の個数: 160

約数和(自身を含む): 490341949440

約数和(自身を除く): 321128417680

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 79, 80, 91, 104, 112, 130, 140, 158, 182, 208, 260, 280, 316, 364, 395, 455, 520, 553, 560, 632, 728, 790, 910, 1027, 1040, 1106, 1264, 1456, 1580, 1820, 2054, 2212, 2765, 3160, 3640, 4108, 4424, 5135, 5530, 6320, 7189, 7280, 8216, 8848, 10270, 11060, 14378, 16432, 20540, 22120, 28756, 35945, 41080, 44240, 57512, 71890, 82160, 115024, 143780, 287560, 294223, 575120, 588446, 1176892, 1471115, 2059561, 2353784, 2942230, 3824899, 4119122, 4707568, 5884460, 7649798, 8238244, 10297805, 11768920, 15299596, 16476488, 19124495, 20595610, 23243617, 23537840, 26774293, 30599192, 32952976, 38248990, 41191220, 46487234, 53548586, 61198384, 76497980, 82382440, 92974468, 107097172, 116218085, 133871465, 152995960, 162705319, 164764880, 185948936, 214194344, 232436170, 267742930, 302167021, 305991920, 325410638, 371897872, 428388688, 464872340, 535485860, 604334042, 650821276, 813526595, 929744680, 1070971720, 1208668084, 1301642552, 1510835105, 1627053190, 1859489360, 2115169147, 2141943440, 2417336168, 2603285104, 3021670210, 3254106380, 4230338294, 4834672336, 6043340420, 6508212760, 8460676588, 10575845735, 12086680840, 13016425520, 16921353176, 21151691470, 24173361680, 33842706352, 42303382940, 84606765880, 169213531760]

約数ペア:

[(1, 169213531760), (2, 84606765880), (4, 42303382940), (5, 33842706352), (7, 24173361680), (8, 21151691470), (10, 16921353176), (13, 13016425520), (14, 12086680840), (16, 10575845735), (20, 8460676588), (26, 6508212760), (28, 6043340420), (35, 4834672336), (40, 4230338294), (52, 3254106380), (56, 3021670210), (65, 2603285104), (70, 2417336168), (79, 2141943440), (80, 2115169147), (91, 1859489360), (104, 1627053190), (112, 1510835105), (130, 1301642552), (140, 1208668084), (158, 1070971720), (182, 929744680), (208, 813526595), (260, 650821276), (280, 604334042), (316, 535485860), (364, 464872340), (395, 428388688), (455, 371897872), (520, 325410638), (553, 305991920), (560, 302167021), (632, 267742930), (728, 232436170), (790, 214194344), (910, 185948936), (1027, 164764880), (1040, 162705319), (1106, 152995960), (1264, 133871465), (1456, 116218085), (1580, 107097172), (1820, 92974468), (2054, 82382440), (2212, 76497980), (2765, 61198384), (3160, 53548586), (3640, 46487234), (4108, 41191220), (4424, 38248990), (5135, 32952976), (5530, 30599192), (6320, 26774293), (7189, 23537840), (7280, 23243617), (8216, 20595610), (8848, 19124495), (10270, 16476488), (11060, 15299596), (14378, 11768920), (16432, 10297805), (20540, 8238244), (22120, 7649798), (28756, 5884460), (35945, 4707568), (41080, 4119122), (44240, 3824899), (57512, 2942230), (71890, 2353784), (82160, 2059561), (115024, 1471115), (143780, 1176892), (287560, 588446), (294223, 575120)]