197275260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{36131}}^1$

素因数の和:36163

約数の個数: 96

約数和(自身を含む): 679859712

約数和(自身を除く): 482584452

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 36131, 72262, 108393, 144524, 180655, 216786, 252917, 361310, 433572, 469703, 505834, 541965, 722620, 758751, 939406, 1011668, 1083930, 1264585, 1409109, 1517502, 1878812, 2167860, 2348515, 2529170, 2818218, 3035004, 3287921, 3793755, 4697030, 5058340, 5636436, 6575842, 7045545, 7587510, 9394060, 9863763, 13151684, 14091090, 15175020, 16439605, 19727526, 28182180, 32879210, 39455052, 49318815, 65758420, 98637630, 197275260]

約数ペア:

[(1, 197275260), (2, 98637630), (3, 65758420), (4, 49318815), (5, 39455052), (6, 32879210), (7, 28182180), (10, 19727526), (12, 16439605), (13, 15175020), (14, 14091090), (15, 13151684), (20, 9863763), (21, 9394060), (26, 7587510), (28, 7045545), (30, 6575842), (35, 5636436), (39, 5058340), (42, 4697030), (52, 3793755), (60, 3287921), (65, 3035004), (70, 2818218), (78, 2529170), (84, 2348515), (91, 2167860), (105, 1878812), (130, 1517502), (140, 1409109), (156, 1264585), (182, 1083930), (195, 1011668), (210, 939406), (260, 758751), (273, 722620), (364, 541965), (390, 505834), (420, 469703), (455, 433572), (546, 361310), (780, 252917), (910, 216786), (1092, 180655), (1365, 144524), (1820, 108393), (2730, 72262), (5460, 36131)]