3295740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:104

約数の個数: 144

約数和(自身を含む): 11491200

約数和(自身を除く): 8195460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 49, 57, 59, 60, 70, 76, 84, 95, 98, 105, 114, 118, 133, 140, 147, 177, 190, 196, 210, 228, 236, 245, 266, 285, 294, 295, 354, 380, 399, 413, 420, 490, 532, 570, 588, 590, 665, 708, 735, 798, 826, 885, 931, 980, 1121, 1140, 1180, 1239, 1330, 1470, 1596, 1652, 1770, 1862, 1995, 2065, 2242, 2478, 2660, 2793, 2891, 2940, 3363, 3540, 3724, 3990, 4130, 4484, 4655, 4956, 5586, 5605, 5782, 6195, 6726, 7847, 7980, 8260, 8673, 9310, 11172, 11210, 11564, 12390, 13452, 13965, 14455, 15694, 16815, 17346, 18620, 22420, 23541, 24780, 27930, 28910, 31388, 33630, 34692, 39235, 43365, 47082, 54929, 55860, 57820, 67260, 78470, 86730, 94164, 109858, 117705, 156940, 164787, 173460, 219716, 235410, 274645, 329574, 470820, 549290, 659148, 823935, 1098580, 1647870, 3295740]

約数ペア:

[(1, 3295740), (2, 1647870), (3, 1098580), (4, 823935), (5, 659148), (6, 549290), (7, 470820), (10, 329574), (12, 274645), (14, 235410), (15, 219716), (19, 173460), (20, 164787), (21, 156940), (28, 117705), (30, 109858), (35, 94164), (38, 86730), (42, 78470), (49, 67260), (57, 57820), (59, 55860), (60, 54929), (70, 47082), (76, 43365), (84, 39235), (95, 34692), (98, 33630), (105, 31388), (114, 28910), (118, 27930), (133, 24780), (140, 23541), (147, 22420), (177, 18620), (190, 17346), (196, 16815), (210, 15694), (228, 14455), (236, 13965), (245, 13452), (266, 12390), (285, 11564), (294, 11210), (295, 11172), (354, 9310), (380, 8673), (399, 8260), (413, 7980), (420, 7847), (490, 6726), (532, 6195), (570, 5782), (588, 5605), (590, 5586), (665, 4956), (708, 4655), (735, 4484), (798, 4130), (826, 3990), (885, 3724), (931, 3540), (980, 3363), (1121, 2940), (1140, 2891), (1180, 2793), (1239, 2660), (1330, 2478), (1470, 2242), (1596, 2065), (1652, 1995), (1770, 1862)]