113228220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2027}}^1$

素因数の和:2072

約数の個数: 144

約数和(自身を含む): 388402560

約数和(自身を除く): 275174340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 49, 57, 60, 70, 76, 84, 95, 98, 105, 114, 133, 140, 147, 190, 196, 210, 228, 245, 266, 285, 294, 380, 399, 420, 490, 532, 570, 588, 665, 735, 798, 931, 980, 1140, 1330, 1470, 1596, 1862, 1995, 2027, 2660, 2793, 2940, 3724, 3990, 4054, 4655, 5586, 6081, 7980, 8108, 9310, 10135, 11172, 12162, 13965, 14189, 18620, 20270, 24324, 27930, 28378, 30405, 38513, 40540, 42567, 55860, 56756, 60810, 70945, 77026, 85134, 99323, 115539, 121620, 141890, 154052, 170268, 192565, 198646, 212835, 231078, 269591, 283780, 297969, 385130, 397292, 425670, 462156, 496615, 539182, 577695, 595938, 770260, 808773, 851340, 993230, 1078364, 1155390, 1191876, 1347955, 1489845, 1617546, 1887137, 1986460, 2310780, 2695910, 2979690, 3235092, 3774274, 4043865, 5391820, 5661411, 5959380, 7548548, 8087730, 9435685, 11322822, 16175460, 18871370, 22645644, 28307055, 37742740, 56614110, 113228220]

約数ペア:

[(1, 113228220), (2, 56614110), (3, 37742740), (4, 28307055), (5, 22645644), (6, 18871370), (7, 16175460), (10, 11322822), (12, 9435685), (14, 8087730), (15, 7548548), (19, 5959380), (20, 5661411), (21, 5391820), (28, 4043865), (30, 3774274), (35, 3235092), (38, 2979690), (42, 2695910), (49, 2310780), (57, 1986460), (60, 1887137), (70, 1617546), (76, 1489845), (84, 1347955), (95, 1191876), (98, 1155390), (105, 1078364), (114, 993230), (133, 851340), (140, 808773), (147, 770260), (190, 595938), (196, 577695), (210, 539182), (228, 496615), (245, 462156), (266, 425670), (285, 397292), (294, 385130), (380, 297969), (399, 283780), (420, 269591), (490, 231078), (532, 212835), (570, 198646), (588, 192565), (665, 170268), (735, 154052), (798, 141890), (931, 121620), (980, 115539), (1140, 99323), (1330, 85134), (1470, 77026), (1596, 70945), (1862, 60810), (1995, 56756), (2027, 55860), (2660, 42567), (2793, 40540), (2940, 38513), (3724, 30405), (3990, 28378), (4054, 27930), (4655, 24324), (5586, 20270), (6081, 18620), (7980, 14189), (8108, 13965), (9310, 12162), (10135, 11172)]