11925540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1$

素因数の和:362

約数の個数: 144

約数和(自身を含む): 41670720

約数和(自身を除く): 29745180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 30, 33, 36, 38, 44, 45, 55, 57, 60, 66, 76, 90, 95, 99, 110, 114, 132, 165, 171, 180, 190, 198, 209, 220, 228, 285, 317, 330, 342, 380, 396, 418, 495, 570, 627, 634, 660, 684, 836, 855, 951, 990, 1045, 1140, 1254, 1268, 1585, 1710, 1881, 1902, 1980, 2090, 2508, 2853, 3135, 3170, 3420, 3487, 3762, 3804, 4180, 4755, 5706, 6023, 6270, 6340, 6974, 7524, 9405, 9510, 10461, 11412, 12046, 12540, 13948, 14265, 17435, 18069, 18810, 19020, 20922, 24092, 28530, 30115, 31383, 34870, 36138, 37620, 41844, 52305, 54207, 57060, 60230, 62766, 66253, 69740, 72276, 90345, 104610, 108414, 120460, 125532, 132506, 156915, 180690, 198759, 209220, 216828, 265012, 271035, 313830, 331265, 361380, 397518, 542070, 596277, 627660, 662530, 795036, 993795, 1084140, 1192554, 1325060, 1987590, 2385108, 2981385, 3975180, 5962770, 11925540]

約数ペア:

[(1, 11925540), (2, 5962770), (3, 3975180), (4, 2981385), (5, 2385108), (6, 1987590), (9, 1325060), (10, 1192554), (11, 1084140), (12, 993795), (15, 795036), (18, 662530), (19, 627660), (20, 596277), (22, 542070), (30, 397518), (33, 361380), (36, 331265), (38, 313830), (44, 271035), (45, 265012), (55, 216828), (57, 209220), (60, 198759), (66, 180690), (76, 156915), (90, 132506), (95, 125532), (99, 120460), (110, 108414), (114, 104610), (132, 90345), (165, 72276), (171, 69740), (180, 66253), (190, 62766), (198, 60230), (209, 57060), (220, 54207), (228, 52305), (285, 41844), (317, 37620), (330, 36138), (342, 34870), (380, 31383), (396, 30115), (418, 28530), (495, 24092), (570, 20922), (627, 19020), (634, 18810), (660, 18069), (684, 17435), (836, 14265), (855, 13948), (951, 12540), (990, 12046), (1045, 11412), (1140, 10461), (1254, 9510), (1268, 9405), (1585, 7524), (1710, 6974), (1881, 6340), (1902, 6270), (1980, 6023), (2090, 5706), (2508, 4755), (2853, 4180), (3135, 3804), (3170, 3762), (3420, 3487)]