194035140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{821}}^1$

素因数の和:950

約数の個数: 144

約数和(自身を含む): 640903536

約数和(自身を除く): 446868396

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 101, 117, 130, 156, 180, 195, 202, 234, 260, 303, 390, 404, 468, 505, 585, 606, 780, 821, 909, 1010, 1170, 1212, 1313, 1515, 1642, 1818, 2020, 2340, 2463, 2626, 3030, 3284, 3636, 3939, 4105, 4545, 4926, 5252, 6060, 6565, 7389, 7878, 8210, 9090, 9852, 10673, 11817, 12315, 13130, 14778, 15756, 16420, 18180, 19695, 21346, 23634, 24630, 26260, 29556, 32019, 36945, 39390, 42692, 47268, 49260, 53365, 59085, 64038, 73890, 78780, 82921, 96057, 106730, 118170, 128076, 147780, 160095, 165842, 192114, 213460, 236340, 248763, 320190, 331684, 384228, 414605, 480285, 497526, 640380, 746289, 829210, 960570, 995052, 1077973, 1243815, 1492578, 1658420, 1921140, 2155946, 2487630, 2985156, 3233919, 3731445, 4311892, 4975260, 5389865, 6467838, 7462890, 9701757, 10779730, 12935676, 14925780, 16169595, 19403514, 21559460, 32339190, 38807028, 48508785, 64678380, 97017570, 194035140]

約数ペア:

[(1, 194035140), (2, 97017570), (3, 64678380), (4, 48508785), (5, 38807028), (6, 32339190), (9, 21559460), (10, 19403514), (12, 16169595), (13, 14925780), (15, 12935676), (18, 10779730), (20, 9701757), (26, 7462890), (30, 6467838), (36, 5389865), (39, 4975260), (45, 4311892), (52, 3731445), (60, 3233919), (65, 2985156), (78, 2487630), (90, 2155946), (101, 1921140), (117, 1658420), (130, 1492578), (156, 1243815), (180, 1077973), (195, 995052), (202, 960570), (234, 829210), (260, 746289), (303, 640380), (390, 497526), (404, 480285), (468, 414605), (505, 384228), (585, 331684), (606, 320190), (780, 248763), (821, 236340), (909, 213460), (1010, 192114), (1170, 165842), (1212, 160095), (1313, 147780), (1515, 128076), (1642, 118170), (1818, 106730), (2020, 96057), (2340, 82921), (2463, 78780), (2626, 73890), (3030, 64038), (3284, 59085), (3636, 53365), (3939, 49260), (4105, 47268), (4545, 42692), (4926, 39390), (5252, 36945), (6060, 32019), (6565, 29556), (7389, 26260), (7878, 24630), (8210, 23634), (9090, 21346), (9852, 19695), (10673, 18180), (11817, 16420), (12315, 15756), (13130, 14778)]