331350690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1229}}^1$

素因数の和:1312

約数の個数: 128

約数和(自身を含む): 935193600

約数和(自身を除く): 603842910

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 43, 55, 57, 66, 86, 95, 110, 114, 129, 165, 190, 209, 215, 258, 285, 330, 418, 430, 473, 570, 627, 645, 817, 946, 1045, 1229, 1254, 1290, 1419, 1634, 2090, 2365, 2451, 2458, 2838, 3135, 3687, 4085, 4730, 4902, 6145, 6270, 7095, 7374, 8170, 8987, 12255, 12290, 13519, 14190, 17974, 18435, 23351, 24510, 26961, 27038, 36870, 40557, 44935, 46702, 52847, 53922, 67595, 70053, 81114, 89870, 105694, 116755, 134805, 135190, 140106, 158541, 202785, 233510, 256861, 264235, 269610, 317082, 350265, 405570, 513722, 528470, 581317, 700530, 770583, 792705, 1004093, 1162634, 1284305, 1541166, 1585410, 1743951, 2008186, 2568610, 2906585, 3012279, 3487902, 3852915, 5020465, 5813170, 6024558, 7705830, 8719755, 10040930, 11045023, 15061395, 17439510, 22090046, 30122790, 33135069, 55225115, 66270138, 110450230, 165675345, 331350690]

約数ペア:

[(1, 331350690), (2, 165675345), (3, 110450230), (5, 66270138), (6, 55225115), (10, 33135069), (11, 30122790), (15, 22090046), (19, 17439510), (22, 15061395), (30, 11045023), (33, 10040930), (38, 8719755), (43, 7705830), (55, 6024558), (57, 5813170), (66, 5020465), (86, 3852915), (95, 3487902), (110, 3012279), (114, 2906585), (129, 2568610), (165, 2008186), (190, 1743951), (209, 1585410), (215, 1541166), (258, 1284305), (285, 1162634), (330, 1004093), (418, 792705), (430, 770583), (473, 700530), (570, 581317), (627, 528470), (645, 513722), (817, 405570), (946, 350265), (1045, 317082), (1229, 269610), (1254, 264235), (1290, 256861), (1419, 233510), (1634, 202785), (2090, 158541), (2365, 140106), (2451, 135190), (2458, 134805), (2838, 116755), (3135, 105694), (3687, 89870), (4085, 81114), (4730, 70053), (4902, 67595), (6145, 53922), (6270, 52847), (7095, 46702), (7374, 44935), (8170, 40557), (8987, 36870), (12255, 27038), (12290, 26961), (13519, 24510), (14190, 23351), (17974, 18435)]