74752470

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:292

約数の個数: 160

約数和(自身を含む): 224421120

約数和(自身を除く): 149668650

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 31, 39, 45, 54, 62, 65, 78, 81, 90, 93, 117, 130, 135, 155, 162, 186, 195, 229, 234, 270, 279, 310, 351, 390, 403, 405, 458, 465, 558, 585, 687, 702, 806, 810, 837, 930, 1053, 1145, 1170, 1209, 1374, 1395, 1674, 1755, 2015, 2061, 2106, 2290, 2418, 2511, 2790, 2977, 3435, 3510, 3627, 4030, 4122, 4185, 5022, 5265, 5954, 6045, 6183, 6870, 7099, 7254, 8370, 8931, 10305, 10530, 10881, 12090, 12366, 12555, 14198, 14885, 17862, 18135, 18549, 20610, 21297, 21762, 25110, 26793, 29770, 30915, 32643, 35495, 36270, 37098, 42594, 44655, 53586, 54405, 61830, 63891, 65286, 70990, 80379, 89310, 92287, 92745, 106485, 108810, 127782, 133965, 160758, 163215, 184574, 185490, 191673, 212970, 241137, 267930, 276861, 319455, 326430, 383346, 401895, 461435, 482274, 553722, 575019, 638910, 803790, 830583, 922870, 958365, 1150038, 1205685, 1384305, 1661166, 1916730, 2411370, 2491749, 2768610, 2875095, 4152915, 4983498, 5750190, 7475247, 8305830, 12458745, 14950494, 24917490, 37376235, 74752470]

約数ペア:

[(1, 74752470), (2, 37376235), (3, 24917490), (5, 14950494), (6, 12458745), (9, 8305830), (10, 7475247), (13, 5750190), (15, 4983498), (18, 4152915), (26, 2875095), (27, 2768610), (30, 2491749), (31, 2411370), (39, 1916730), (45, 1661166), (54, 1384305), (62, 1205685), (65, 1150038), (78, 958365), (81, 922870), (90, 830583), (93, 803790), (117, 638910), (130, 575019), (135, 553722), (155, 482274), (162, 461435), (186, 401895), (195, 383346), (229, 326430), (234, 319455), (270, 276861), (279, 267930), (310, 241137), (351, 212970), (390, 191673), (403, 185490), (405, 184574), (458, 163215), (465, 160758), (558, 133965), (585, 127782), (687, 108810), (702, 106485), (806, 92745), (810, 92287), (837, 89310), (930, 80379), (1053, 70990), (1145, 65286), (1170, 63891), (1209, 61830), (1374, 54405), (1395, 53586), (1674, 44655), (1755, 42594), (2015, 37098), (2061, 36270), (2106, 35495), (2290, 32643), (2418, 30915), (2511, 29770), (2790, 26793), (2977, 25110), (3435, 21762), (3510, 21297), (3627, 20610), (4030, 18549), (4122, 18135), (4185, 17862), (5022, 14885), (5265, 14198), (5954, 12555), (6045, 12366), (6183, 12090), (6870, 10881), (7099, 10530), (7254, 10305), (8370, 8931)]