154782810

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18899}}^1$

素因数の和:18932

約数の個数: 96

約数和(自身を含む): 495331200

約数和(自身を除く): 340548390

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2730, 4095, 8190, 18899, 37798, 56697, 94495, 113394, 132293, 170091, 188990, 245687, 264586, 283485, 340182, 396879, 491374, 566970, 661465, 737061, 793758, 850455, 1190637, 1228435, 1322930, 1474122, 1700910, 1719809, 1984395, 2211183, 2381274, 2456870, 3439618, 3685305, 3968790, 4422366, 5159427, 5953185, 7370610, 8599045, 10318854, 11055915, 11906370, 15478281, 17198090, 22111830, 25797135, 30956562, 51594270, 77391405, 154782810]

約数ペア:

[(1, 154782810), (2, 77391405), (3, 51594270), (5, 30956562), (6, 25797135), (7, 22111830), (9, 17198090), (10, 15478281), (13, 11906370), (14, 11055915), (15, 10318854), (18, 8599045), (21, 7370610), (26, 5953185), (30, 5159427), (35, 4422366), (39, 3968790), (42, 3685305), (45, 3439618), (63, 2456870), (65, 2381274), (70, 2211183), (78, 1984395), (90, 1719809), (91, 1700910), (105, 1474122), (117, 1322930), (126, 1228435), (130, 1190637), (182, 850455), (195, 793758), (210, 737061), (234, 661465), (273, 566970), (315, 491374), (390, 396879), (455, 340182), (546, 283485), (585, 264586), (630, 245687), (819, 188990), (910, 170091), (1170, 132293), (1365, 113394), (1638, 94495), (2730, 56697), (4095, 37798), (8190, 18899)]