141842220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{563}}^1$

素因数の和:624

約数の個数: 192

約数和(自身を含む): 477550080

約数和(自身を除く): 335707860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 19, 20, 26, 30, 34, 38, 39, 51, 52, 57, 60, 65, 68, 76, 78, 85, 95, 102, 114, 130, 156, 170, 190, 195, 204, 221, 228, 247, 255, 260, 285, 323, 340, 380, 390, 442, 494, 510, 563, 570, 646, 663, 741, 780, 884, 969, 988, 1020, 1105, 1126, 1140, 1235, 1292, 1326, 1482, 1615, 1689, 1938, 2210, 2252, 2470, 2652, 2815, 2964, 3230, 3315, 3378, 3705, 3876, 4199, 4420, 4845, 4940, 5630, 6460, 6630, 6756, 7319, 7410, 8398, 8445, 9571, 9690, 10697, 11260, 12597, 13260, 14638, 14820, 16796, 16890, 19142, 19380, 20995, 21394, 21957, 25194, 28713, 29276, 32091, 33780, 36595, 38284, 41990, 42788, 43914, 47855, 50388, 53485, 57426, 62985, 64182, 73190, 83980, 87828, 95710, 106970, 109785, 114852, 124423, 125970, 128364, 139061, 143565, 146380, 160455, 181849, 191420, 213940, 219570, 248846, 251940, 278122, 287130, 320910, 363698, 373269, 417183, 439140, 497692, 545547, 556244, 574260, 622115, 641820, 695305, 727396, 746538, 834366, 909245, 1091094, 1244230, 1390610, 1493076, 1668732, 1818490, 1866345, 2085915, 2182188, 2364037, 2488460, 2727735, 2781220, 3636980, 3732690, 4171830, 4728074, 5455470, 7092111, 7465380, 8343660, 9456148, 10910940, 11820185, 14184222, 23640370, 28368444, 35460555, 47280740, 70921110, 141842220]

約数ペア:

[(1, 141842220), (2, 70921110), (3, 47280740), (4, 35460555), (5, 28368444), (6, 23640370), (10, 14184222), (12, 11820185), (13, 10910940), (15, 9456148), (17, 8343660), (19, 7465380), (20, 7092111), (26, 5455470), (30, 4728074), (34, 4171830), (38, 3732690), (39, 3636980), (51, 2781220), (52, 2727735), (57, 2488460), (60, 2364037), (65, 2182188), (68, 2085915), (76, 1866345), (78, 1818490), (85, 1668732), (95, 1493076), (102, 1390610), (114, 1244230), (130, 1091094), (156, 909245), (170, 834366), (190, 746538), (195, 727396), (204, 695305), (221, 641820), (228, 622115), (247, 574260), (255, 556244), (260, 545547), (285, 497692), (323, 439140), (340, 417183), (380, 373269), (390, 363698), (442, 320910), (494, 287130), (510, 278122), (563, 251940), (570, 248846), (646, 219570), (663, 213940), (741, 191420), (780, 181849), (884, 160455), (969, 146380), (988, 143565), (1020, 139061), (1105, 128364), (1126, 125970), (1140, 124423), (1235, 114852), (1292, 109785), (1326, 106970), (1482, 95710), (1615, 87828), (1689, 83980), (1938, 73190), (2210, 64182), (2252, 62985), (2470, 57426), (2652, 53485), (2815, 50388), (2964, 47855), (3230, 43914), (3315, 42788), (3378, 41990), (3705, 38284), (3876, 36595), (4199, 33780), (4420, 32091), (4845, 29276), (4940, 28713), (5630, 25194), (6460, 21957), (6630, 21394), (6756, 20995), (7319, 19380), (7410, 19142), (8398, 16890), (8445, 16796), (9571, 14820), (9690, 14638), (10697, 13260), (11260, 12597)]