170928420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7069}}^1$

素因数の和:7125

約数の個数: 96

約数和(自身を含む): 532116480

約数和(自身を除く): 361188060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 186, 195, 260, 310, 372, 390, 403, 465, 620, 780, 806, 930, 1209, 1612, 1860, 2015, 2418, 4030, 4836, 6045, 7069, 8060, 12090, 14138, 21207, 24180, 28276, 35345, 42414, 70690, 84828, 91897, 106035, 141380, 183794, 212070, 219139, 275691, 367588, 424140, 438278, 459485, 551382, 657417, 876556, 918970, 1095695, 1102764, 1314834, 1378455, 1837940, 2191390, 2629668, 2756910, 2848807, 3287085, 4382780, 5513820, 5697614, 6574170, 8546421, 11395228, 13148340, 14244035, 17092842, 28488070, 34185684, 42732105, 56976140, 85464210, 170928420]

約数ペア:

[(1, 170928420), (2, 85464210), (3, 56976140), (4, 42732105), (5, 34185684), (6, 28488070), (10, 17092842), (12, 14244035), (13, 13148340), (15, 11395228), (20, 8546421), (26, 6574170), (30, 5697614), (31, 5513820), (39, 4382780), (52, 3287085), (60, 2848807), (62, 2756910), (65, 2629668), (78, 2191390), (93, 1837940), (124, 1378455), (130, 1314834), (155, 1102764), (156, 1095695), (186, 918970), (195, 876556), (260, 657417), (310, 551382), (372, 459485), (390, 438278), (403, 424140), (465, 367588), (620, 275691), (780, 219139), (806, 212070), (930, 183794), (1209, 141380), (1612, 106035), (1860, 91897), (2015, 84828), (2418, 70690), (4030, 42414), (4836, 35345), (6045, 28276), (7069, 24180), (8060, 21207), (12090, 14138)]