119728980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{569}}^1$

素因数の和:758

約数の個数: 144

約数和(自身を含む): 418279680

約数和(自身を除く): 298550700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 167, 180, 210, 252, 315, 334, 420, 501, 569, 630, 668, 835, 1002, 1138, 1169, 1260, 1503, 1670, 1707, 2004, 2276, 2338, 2505, 2845, 3006, 3340, 3414, 3507, 3983, 4676, 5010, 5121, 5690, 5845, 6012, 6828, 7014, 7515, 7966, 8535, 10020, 10242, 10521, 11380, 11690, 11949, 14028, 15030, 15932, 17070, 17535, 19915, 20484, 21042, 23380, 23898, 25605, 30060, 34140, 35070, 35847, 39830, 42084, 47796, 51210, 52605, 59745, 70140, 71694, 79660, 95023, 102420, 105210, 119490, 143388, 179235, 190046, 210420, 238980, 285069, 358470, 380092, 475115, 570138, 665161, 716940, 855207, 950230, 1140276, 1330322, 1425345, 1710414, 1900460, 1995483, 2660644, 2850690, 3325805, 3420828, 3990966, 4276035, 5701380, 5986449, 6651610, 7981932, 8552070, 9977415, 11972898, 13303220, 17104140, 19954830, 23945796, 29932245, 39909660, 59864490, 119728980]

約数ペア:

[(1, 119728980), (2, 59864490), (3, 39909660), (4, 29932245), (5, 23945796), (6, 19954830), (7, 17104140), (9, 13303220), (10, 11972898), (12, 9977415), (14, 8552070), (15, 7981932), (18, 6651610), (20, 5986449), (21, 5701380), (28, 4276035), (30, 3990966), (35, 3420828), (36, 3325805), (42, 2850690), (45, 2660644), (60, 1995483), (63, 1900460), (70, 1710414), (84, 1425345), (90, 1330322), (105, 1140276), (126, 950230), (140, 855207), (167, 716940), (180, 665161), (210, 570138), (252, 475115), (315, 380092), (334, 358470), (420, 285069), (501, 238980), (569, 210420), (630, 190046), (668, 179235), (835, 143388), (1002, 119490), (1138, 105210), (1169, 102420), (1260, 95023), (1503, 79660), (1670, 71694), (1707, 70140), (2004, 59745), (2276, 52605), (2338, 51210), (2505, 47796), (2845, 42084), (3006, 39830), (3340, 35847), (3414, 35070), (3507, 34140), (3983, 30060), (4676, 25605), (5010, 23898), (5121, 23380), (5690, 21042), (5845, 20484), (6012, 19915), (6828, 17535), (7014, 17070), (7515, 15932), (7966, 15030), (8535, 14028), (10020, 11949), (10242, 11690), (10521, 11380)]