100895220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1021}}^1$

素因数の和:1103

約数の個数: 120

約数和(自身を含む): 322015848

約数和(自身を除く): 221120628

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 81, 90, 108, 122, 135, 162, 180, 183, 244, 270, 305, 324, 366, 405, 540, 549, 610, 732, 810, 915, 1021, 1098, 1220, 1620, 1647, 1830, 2042, 2196, 2745, 3063, 3294, 3660, 4084, 4941, 5105, 5490, 6126, 6588, 8235, 9189, 9882, 10210, 10980, 12252, 15315, 16470, 18378, 19764, 20420, 24705, 27567, 30630, 32940, 36756, 45945, 49410, 55134, 61260, 62281, 82701, 91890, 98820, 110268, 124562, 137835, 165402, 183780, 186843, 249124, 275670, 311405, 330804, 373686, 413505, 551340, 560529, 622810, 747372, 827010, 934215, 1121058, 1245620, 1654020, 1681587, 1868430, 2242116, 2802645, 3363174, 3736860, 5044761, 5605290, 6726348, 8407935, 10089522, 11210580, 16815870, 20179044, 25223805, 33631740, 50447610, 100895220]

約数ペア:

[(1, 100895220), (2, 50447610), (3, 33631740), (4, 25223805), (5, 20179044), (6, 16815870), (9, 11210580), (10, 10089522), (12, 8407935), (15, 6726348), (18, 5605290), (20, 5044761), (27, 3736860), (30, 3363174), (36, 2802645), (45, 2242116), (54, 1868430), (60, 1681587), (61, 1654020), (81, 1245620), (90, 1121058), (108, 934215), (122, 827010), (135, 747372), (162, 622810), (180, 560529), (183, 551340), (244, 413505), (270, 373686), (305, 330804), (324, 311405), (366, 275670), (405, 249124), (540, 186843), (549, 183780), (610, 165402), (732, 137835), (810, 124562), (915, 110268), (1021, 98820), (1098, 91890), (1220, 82701), (1620, 62281), (1647, 61260), (1830, 55134), (2042, 49410), (2196, 45945), (2745, 36756), (3063, 32940), (3294, 30630), (3660, 27567), (4084, 24705), (4941, 20420), (5105, 19764), (5490, 18378), (6126, 16470), (6588, 15315), (8235, 12252), (9189, 10980), (9882, 10210)]