75312468

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{269}}^1$

素因数の和:398

約数の個数: 144

約数和(自身を含む): 240589440

約数和(自身を除く): 165276972

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 101, 126, 132, 154, 198, 202, 231, 252, 269, 303, 308, 396, 404, 462, 538, 606, 693, 707, 807, 909, 924, 1076, 1111, 1212, 1386, 1414, 1614, 1818, 1883, 2121, 2222, 2421, 2772, 2828, 2959, 3228, 3333, 3636, 3766, 4242, 4444, 4842, 5649, 5918, 6363, 6666, 7532, 7777, 8484, 8877, 9684, 9999, 11298, 11836, 12726, 13332, 15554, 16947, 17754, 19998, 20713, 22596, 23331, 25452, 26631, 27169, 31108, 33894, 35508, 39996, 41426, 46662, 53262, 54338, 62139, 67788, 69993, 81507, 82852, 93324, 106524, 108676, 124278, 139986, 163014, 186417, 190183, 244521, 248556, 279972, 298859, 326028, 372834, 380366, 489042, 570549, 597718, 745668, 760732, 896577, 978084, 1141098, 1195436, 1711647, 1793154, 2092013, 2282196, 2689731, 3423294, 3586308, 4184026, 5379462, 6276039, 6846588, 8368052, 10758924, 12552078, 18828117, 25104156, 37656234, 75312468]

約数ペア:

[(1, 75312468), (2, 37656234), (3, 25104156), (4, 18828117), (6, 12552078), (7, 10758924), (9, 8368052), (11, 6846588), (12, 6276039), (14, 5379462), (18, 4184026), (21, 3586308), (22, 3423294), (28, 2689731), (33, 2282196), (36, 2092013), (42, 1793154), (44, 1711647), (63, 1195436), (66, 1141098), (77, 978084), (84, 896577), (99, 760732), (101, 745668), (126, 597718), (132, 570549), (154, 489042), (198, 380366), (202, 372834), (231, 326028), (252, 298859), (269, 279972), (303, 248556), (308, 244521), (396, 190183), (404, 186417), (462, 163014), (538, 139986), (606, 124278), (693, 108676), (707, 106524), (807, 93324), (909, 82852), (924, 81507), (1076, 69993), (1111, 67788), (1212, 62139), (1386, 54338), (1414, 53262), (1614, 46662), (1818, 41426), (1883, 39996), (2121, 35508), (2222, 33894), (2421, 31108), (2772, 27169), (2828, 26631), (2959, 25452), (3228, 23331), (3333, 22596), (3636, 20713), (3766, 19998), (4242, 17754), (4444, 16947), (4842, 15554), (5649, 13332), (5918, 12726), (6363, 11836), (6666, 11298), (7532, 9999), (7777, 9684), (8484, 8877)]