158614470

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{631}}^1$

素因数の和:680

約数の個数: 192

約数和(自身を含む): 518745600

約数和(自身を除く): 360131130

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 30, 35, 38, 42, 45, 49, 54, 57, 63, 70, 90, 95, 98, 105, 114, 126, 133, 135, 147, 171, 189, 190, 210, 245, 266, 270, 285, 294, 315, 342, 378, 399, 441, 490, 513, 570, 630, 631, 665, 735, 798, 855, 882, 931, 945, 1026, 1197, 1262, 1323, 1330, 1470, 1710, 1862, 1890, 1893, 1995, 2205, 2394, 2565, 2646, 2793, 3155, 3591, 3786, 3990, 4410, 4417, 4655, 5130, 5586, 5679, 5985, 6310, 6615, 7182, 8379, 8834, 9310, 9465, 11358, 11970, 11989, 13230, 13251, 13965, 16758, 17037, 17955, 18930, 22085, 23978, 25137, 26502, 27930, 28395, 30919, 34074, 35910, 35967, 39753, 41895, 44170, 50274, 56790, 59945, 61838, 66255, 71934, 79506, 83790, 83923, 85185, 92757, 107901, 119259, 119890, 125685, 132510, 154595, 167846, 170370, 179835, 185514, 198765, 215802, 238518, 251370, 251769, 278271, 309190, 323703, 359670, 397530, 419615, 463785, 503538, 539505, 556542, 587461, 596295, 647406, 755307, 834813, 839230, 927570, 1079010, 1174922, 1192590, 1258845, 1391355, 1510614, 1618515, 1669626, 1762383, 2265921, 2517690, 2782710, 2937305, 3237030, 3524766, 3776535, 4174065, 4531842, 5287149, 5874610, 7553070, 8348130, 8811915, 10574298, 11329605, 15861447, 17623830, 22659210, 26435745, 31722894, 52871490, 79307235, 158614470]

約数ペア:

[(1, 158614470), (2, 79307235), (3, 52871490), (5, 31722894), (6, 26435745), (7, 22659210), (9, 17623830), (10, 15861447), (14, 11329605), (15, 10574298), (18, 8811915), (19, 8348130), (21, 7553070), (27, 5874610), (30, 5287149), (35, 4531842), (38, 4174065), (42, 3776535), (45, 3524766), (49, 3237030), (54, 2937305), (57, 2782710), (63, 2517690), (70, 2265921), (90, 1762383), (95, 1669626), (98, 1618515), (105, 1510614), (114, 1391355), (126, 1258845), (133, 1192590), (135, 1174922), (147, 1079010), (171, 927570), (189, 839230), (190, 834813), (210, 755307), (245, 647406), (266, 596295), (270, 587461), (285, 556542), (294, 539505), (315, 503538), (342, 463785), (378, 419615), (399, 397530), (441, 359670), (490, 323703), (513, 309190), (570, 278271), (630, 251769), (631, 251370), (665, 238518), (735, 215802), (798, 198765), (855, 185514), (882, 179835), (931, 170370), (945, 167846), (1026, 154595), (1197, 132510), (1262, 125685), (1323, 119890), (1330, 119259), (1470, 107901), (1710, 92757), (1862, 85185), (1890, 83923), (1893, 83790), (1995, 79506), (2205, 71934), (2394, 66255), (2565, 61838), (2646, 59945), (2793, 56790), (3155, 50274), (3591, 44170), (3786, 41895), (3990, 39753), (4410, 35967), (4417, 35910), (4655, 34074), (5130, 30919), (5586, 28395), (5679, 27930), (5985, 26502), (6310, 25137), (6615, 23978), (7182, 22085), (8379, 18930), (8834, 17955), (9310, 17037), (9465, 16758), (11358, 13965), (11970, 13251), (11989, 13230)]