48370980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^2$

素因数の和:166

約数の個数: 144

約数和(自身を含む): 161610624

約数和(自身を除く): 113239644

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 41, 42, 53, 60, 70, 82, 84, 105, 106, 123, 140, 159, 164, 205, 210, 212, 246, 265, 287, 318, 371, 410, 420, 492, 530, 574, 615, 636, 742, 795, 820, 861, 1060, 1113, 1148, 1230, 1435, 1484, 1590, 1722, 1855, 2173, 2226, 2460, 2809, 2870, 3180, 3444, 3710, 4305, 4346, 4452, 5565, 5618, 5740, 6519, 7420, 8427, 8610, 8692, 10865, 11130, 11236, 13038, 14045, 15211, 16854, 17220, 19663, 21730, 22260, 26076, 28090, 30422, 32595, 33708, 39326, 42135, 43460, 45633, 56180, 58989, 60844, 65190, 76055, 78652, 84270, 91266, 98315, 115169, 117978, 130380, 152110, 168540, 182532, 196630, 228165, 230338, 235956, 294945, 304220, 345507, 393260, 456330, 460676, 575845, 589890, 691014, 806183, 912660, 1151690, 1179780, 1382028, 1612366, 1727535, 2303380, 2418549, 3224732, 3455070, 4030915, 4837098, 6910140, 8061830, 9674196, 12092745, 16123660, 24185490, 48370980]

約数ペア:

[(1, 48370980), (2, 24185490), (3, 16123660), (4, 12092745), (5, 9674196), (6, 8061830), (7, 6910140), (10, 4837098), (12, 4030915), (14, 3455070), (15, 3224732), (20, 2418549), (21, 2303380), (28, 1727535), (30, 1612366), (35, 1382028), (41, 1179780), (42, 1151690), (53, 912660), (60, 806183), (70, 691014), (82, 589890), (84, 575845), (105, 460676), (106, 456330), (123, 393260), (140, 345507), (159, 304220), (164, 294945), (205, 235956), (210, 230338), (212, 228165), (246, 196630), (265, 182532), (287, 168540), (318, 152110), (371, 130380), (410, 117978), (420, 115169), (492, 98315), (530, 91266), (574, 84270), (615, 78652), (636, 76055), (742, 65190), (795, 60844), (820, 58989), (861, 56180), (1060, 45633), (1113, 43460), (1148, 42135), (1230, 39326), (1435, 33708), (1484, 32595), (1590, 30422), (1722, 28090), (1855, 26076), (2173, 22260), (2226, 21730), (2460, 19663), (2809, 17220), (2870, 16854), (3180, 15211), (3444, 14045), (3710, 13038), (4305, 11236), (4346, 11130), (4452, 10865), (5565, 8692), (5618, 8610), (5740, 8427), (6519, 7420)]