132880860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{647}}^1$

素因数の和:832

約数の個数: 144

約数和(自身を含む): 464196096

約数和(自身を除く): 331315236

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, 163, 180, 210, 252, 315, 326, 420, 489, 630, 647, 652, 815, 978, 1141, 1260, 1294, 1467, 1630, 1941, 1956, 2282, 2445, 2588, 2934, 3235, 3260, 3423, 3882, 4529, 4564, 4890, 5705, 5823, 5868, 6470, 6846, 7335, 7764, 9058, 9705, 9780, 10269, 11410, 11646, 12940, 13587, 13692, 14670, 17115, 18116, 19410, 20538, 22645, 22820, 23292, 27174, 29115, 29340, 34230, 38820, 40761, 41076, 45290, 51345, 54348, 58230, 67935, 68460, 81522, 90580, 102690, 105461, 116460, 135870, 163044, 203805, 205380, 210922, 271740, 316383, 407610, 421844, 527305, 632766, 738227, 815220, 949149, 1054610, 1265532, 1476454, 1581915, 1898298, 2109220, 2214681, 2952908, 3163830, 3691135, 3796596, 4429362, 4745745, 6327660, 6644043, 7382270, 8858724, 9491490, 11073405, 13288086, 14764540, 18982980, 22146810, 26576172, 33220215, 44293620, 66440430, 132880860]

約数ペア:

[(1, 132880860), (2, 66440430), (3, 44293620), (4, 33220215), (5, 26576172), (6, 22146810), (7, 18982980), (9, 14764540), (10, 13288086), (12, 11073405), (14, 9491490), (15, 8858724), (18, 7382270), (20, 6644043), (21, 6327660), (28, 4745745), (30, 4429362), (35, 3796596), (36, 3691135), (42, 3163830), (45, 2952908), (60, 2214681), (63, 2109220), (70, 1898298), (84, 1581915), (90, 1476454), (105, 1265532), (126, 1054610), (140, 949149), (163, 815220), (180, 738227), (210, 632766), (252, 527305), (315, 421844), (326, 407610), (420, 316383), (489, 271740), (630, 210922), (647, 205380), (652, 203805), (815, 163044), (978, 135870), (1141, 116460), (1260, 105461), (1294, 102690), (1467, 90580), (1630, 81522), (1941, 68460), (1956, 67935), (2282, 58230), (2445, 54348), (2588, 51345), (2934, 45290), (3235, 41076), (3260, 40761), (3423, 38820), (3882, 34230), (4529, 29340), (4564, 29115), (4890, 27174), (5705, 23292), (5823, 22820), (5868, 22645), (6470, 20538), (6846, 19410), (7335, 18116), (7764, 17115), (9058, 14670), (9705, 13692), (9780, 13587), (10269, 12940), (11410, 11646)]