79365270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1399}}^1$

素因数の和:1501

約数の個数: 64

約数和(自身を含む): 199987200

約数和(自身を除く): 120621930

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 61, 62, 93, 122, 155, 183, 186, 305, 310, 366, 465, 610, 915, 930, 1399, 1830, 1891, 2798, 3782, 4197, 5673, 6995, 8394, 9455, 11346, 13990, 18910, 20985, 28365, 41970, 43369, 56730, 85339, 86738, 130107, 170678, 216845, 256017, 260214, 426695, 433690, 512034, 650535, 853390, 1280085, 1301070, 2560170, 2645509, 5291018, 7936527, 13227545, 15873054, 26455090, 39682635, 79365270]

約数ペア:

[(1, 79365270), (2, 39682635), (3, 26455090), (5, 15873054), (6, 13227545), (10, 7936527), (15, 5291018), (30, 2645509), (31, 2560170), (61, 1301070), (62, 1280085), (93, 853390), (122, 650535), (155, 512034), (183, 433690), (186, 426695), (305, 260214), (310, 256017), (366, 216845), (465, 170678), (610, 130107), (915, 86738), (930, 85339), (1399, 56730), (1830, 43369), (1891, 41970), (2798, 28365), (3782, 20985), (4197, 18910), (5673, 13990), (6995, 11346), (8394, 9455)]