156930372460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3181}}^1\times {\mathrm{3539}}^1$

素因数の和:6787

約数の個数: 96

約数和(自身を含む): 357663418560

約数和(自身を除く): 200733046100

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 41, 68, 82, 85, 164, 170, 205, 340, 410, 697, 820, 1394, 2788, 3181, 3485, 3539, 6362, 6970, 7078, 12724, 13940, 14156, 15905, 17695, 31810, 35390, 54077, 60163, 63620, 70780, 108154, 120326, 130421, 145099, 216308, 240652, 260842, 270385, 290198, 300815, 521684, 540770, 580396, 601630, 652105, 725495, 1081540, 1203260, 1304210, 1450990, 2217157, 2466683, 2608420, 2901980, 4434314, 4933366, 8868628, 9866732, 11085785, 11257559, 12333415, 22171570, 22515118, 24666830, 44343140, 45030236, 49333660, 56287795, 112575590, 191378503, 225151180, 382757006, 461559919, 765514012, 923119838, 956892515, 1846239676, 1913785030, 2307799595, 3827570060, 4615599190, 7846518623, 9231198380, 15693037246, 31386074492, 39232593115, 78465186230, 156930372460]

約数ペア:

[(1, 156930372460), (2, 78465186230), (4, 39232593115), (5, 31386074492), (10, 15693037246), (17, 9231198380), (20, 7846518623), (34, 4615599190), (41, 3827570060), (68, 2307799595), (82, 1913785030), (85, 1846239676), (164, 956892515), (170, 923119838), (205, 765514012), (340, 461559919), (410, 382757006), (697, 225151180), (820, 191378503), (1394, 112575590), (2788, 56287795), (3181, 49333660), (3485, 45030236), (3539, 44343140), (6362, 24666830), (6970, 22515118), (7078, 22171570), (12724, 12333415), (13940, 11257559), (14156, 11085785), (15905, 9866732), (17695, 8868628), (31810, 4933366), (35390, 4434314), (54077, 2901980), (60163, 2608420), (63620, 2466683), (70780, 2217157), (108154, 1450990), (120326, 1304210), (130421, 1203260), (145099, 1081540), (216308, 725495), (240652, 652105), (260842, 601630), (270385, 580396), (290198, 540770), (300815, 521684)]