166920390

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:351

約数の個数: 192

約数和(自身を含む): 542505600

約数和(自身を除く): 375585210

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 89, 90, 91, 105, 117, 126, 130, 178, 182, 195, 210, 229, 234, 267, 273, 315, 390, 445, 455, 458, 534, 546, 585, 623, 630, 687, 801, 819, 890, 910, 1145, 1157, 1170, 1246, 1335, 1365, 1374, 1602, 1603, 1638, 1869, 2061, 2290, 2314, 2670, 2730, 2977, 3115, 3206, 3435, 3471, 3738, 4005, 4095, 4122, 4809, 5607, 5785, 5954, 6230, 6870, 6942, 8010, 8015, 8099, 8190, 8931, 9345, 9618, 10305, 10413, 11214, 11570, 14427, 14885, 16030, 16198, 17355, 17862, 18690, 20381, 20610, 20826, 20839, 24045, 24297, 26793, 28035, 28854, 29770, 34710, 40495, 40762, 41678, 44655, 48090, 48594, 52065, 53586, 56070, 61143, 62517, 72135, 72891, 80990, 89310, 101905, 104130, 104195, 121485, 122286, 125034, 133965, 142667, 144270, 145782, 183429, 187551, 203810, 208390, 242970, 264953, 267930, 285334, 305715, 312585, 364455, 366858, 375102, 428001, 529906, 611430, 625170, 713335, 728910, 794859, 856002, 917145, 937755, 1284003, 1324765, 1426670, 1589718, 1834290, 1854671, 1875510, 2140005, 2384577, 2568006, 2649530, 3709342, 3974295, 4280010, 4769154, 5564013, 6420015, 7948590, 9273355, 11128026, 11922885, 12840030, 16692039, 18546710, 23845770, 27820065, 33384078, 55640130, 83460195, 166920390]

約数ペア:

[(1, 166920390), (2, 83460195), (3, 55640130), (5, 33384078), (6, 27820065), (7, 23845770), (9, 18546710), (10, 16692039), (13, 12840030), (14, 11922885), (15, 11128026), (18, 9273355), (21, 7948590), (26, 6420015), (30, 5564013), (35, 4769154), (39, 4280010), (42, 3974295), (45, 3709342), (63, 2649530), (65, 2568006), (70, 2384577), (78, 2140005), (89, 1875510), (90, 1854671), (91, 1834290), (105, 1589718), (117, 1426670), (126, 1324765), (130, 1284003), (178, 937755), (182, 917145), (195, 856002), (210, 794859), (229, 728910), (234, 713335), (267, 625170), (273, 611430), (315, 529906), (390, 428001), (445, 375102), (455, 366858), (458, 364455), (534, 312585), (546, 305715), (585, 285334), (623, 267930), (630, 264953), (687, 242970), (801, 208390), (819, 203810), (890, 187551), (910, 183429), (1145, 145782), (1157, 144270), (1170, 142667), (1246, 133965), (1335, 125034), (1365, 122286), (1374, 121485), (1602, 104195), (1603, 104130), (1638, 101905), (1869, 89310), (2061, 80990), (2290, 72891), (2314, 72135), (2670, 62517), (2730, 61143), (2977, 56070), (3115, 53586), (3206, 52065), (3435, 48594), (3471, 48090), (3738, 44655), (4005, 41678), (4095, 40762), (4122, 40495), (4809, 34710), (5607, 29770), (5785, 28854), (5954, 28035), (6230, 26793), (6870, 24297), (6942, 24045), (8010, 20839), (8015, 20826), (8099, 20610), (8190, 20381), (8931, 18690), (9345, 17862), (9618, 17355), (10305, 16198), (10413, 16030), (11214, 14885), (11570, 14427)]