636792390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:335

約数の個数: 192

約数和(自身を含む): 1869783552

約数和(自身を除く): 1232991162

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 31, 39, 45, 62, 65, 78, 90, 93, 97, 117, 130, 155, 181, 186, 194, 195, 234, 279, 291, 310, 362, 390, 403, 465, 485, 543, 558, 582, 585, 806, 873, 905, 930, 970, 1086, 1170, 1209, 1261, 1395, 1455, 1629, 1746, 1810, 2015, 2353, 2418, 2522, 2715, 2790, 2910, 3007, 3258, 3627, 3783, 4030, 4365, 4706, 5430, 5611, 6014, 6045, 6305, 7059, 7254, 7566, 8145, 8730, 9021, 11222, 11349, 11765, 12090, 12610, 14118, 15035, 16290, 16833, 17557, 18042, 18135, 18915, 21177, 22698, 23530, 27063, 28055, 30070, 33666, 35114, 35295, 36270, 37830, 39091, 42354, 45105, 50499, 52671, 54126, 56110, 56745, 70590, 72943, 78182, 84165, 87785, 90210, 100998, 105342, 105885, 113490, 117273, 135315, 145886, 158013, 168330, 175570, 195455, 211770, 218829, 228241, 234546, 252495, 263355, 270630, 316026, 351819, 364715, 390910, 437658, 456482, 504990, 526710, 544267, 586365, 656487, 684723, 703638, 729430, 790065, 1088534, 1094145, 1141205, 1172730, 1312974, 1369446, 1580130, 1632801, 1759095, 2054169, 2188290, 2282410, 2721335, 3265602, 3282435, 3423615, 3518190, 4108338, 4898403, 5442670, 6564870, 6847230, 7075471, 8164005, 9796806, 10270845, 14150942, 16328010, 20541690, 21226413, 24492015, 35377355, 42452826, 48984030, 63679239, 70754710, 106132065, 127358478, 212264130, 318396195, 636792390]

約数ペア:

[(1, 636792390), (2, 318396195), (3, 212264130), (5, 127358478), (6, 106132065), (9, 70754710), (10, 63679239), (13, 48984030), (15, 42452826), (18, 35377355), (26, 24492015), (30, 21226413), (31, 20541690), (39, 16328010), (45, 14150942), (62, 10270845), (65, 9796806), (78, 8164005), (90, 7075471), (93, 6847230), (97, 6564870), (117, 5442670), (130, 4898403), (155, 4108338), (181, 3518190), (186, 3423615), (194, 3282435), (195, 3265602), (234, 2721335), (279, 2282410), (291, 2188290), (310, 2054169), (362, 1759095), (390, 1632801), (403, 1580130), (465, 1369446), (485, 1312974), (543, 1172730), (558, 1141205), (582, 1094145), (585, 1088534), (806, 790065), (873, 729430), (905, 703638), (930, 684723), (970, 656487), (1086, 586365), (1170, 544267), (1209, 526710), (1261, 504990), (1395, 456482), (1455, 437658), (1629, 390910), (1746, 364715), (1810, 351819), (2015, 316026), (2353, 270630), (2418, 263355), (2522, 252495), (2715, 234546), (2790, 228241), (2910, 218829), (3007, 211770), (3258, 195455), (3627, 175570), (3783, 168330), (4030, 158013), (4365, 145886), (4706, 135315), (5430, 117273), (5611, 113490), (6014, 105885), (6045, 105342), (6305, 100998), (7059, 90210), (7254, 87785), (7566, 84165), (8145, 78182), (8730, 72943), (9021, 70590), (11222, 56745), (11349, 56110), (11765, 54126), (12090, 52671), (12610, 50499), (14118, 45105), (15035, 42354), (16290, 39091), (16833, 37830), (17557, 36270), (18042, 35295), (18135, 35114), (18915, 33666), (21177, 30070), (22698, 28055), (23530, 27063)]