7162620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:195

約数の個数: 96

約数和(自身を含む): 21665280

約数和(自身を除く): 14502660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 61, 76, 95, 103, 114, 122, 183, 190, 206, 228, 244, 285, 305, 309, 366, 380, 412, 515, 570, 610, 618, 732, 915, 1030, 1140, 1159, 1220, 1236, 1545, 1830, 1957, 2060, 2318, 3090, 3477, 3660, 3914, 4636, 5795, 5871, 6180, 6283, 6954, 7828, 9785, 11590, 11742, 12566, 13908, 17385, 18849, 19570, 23180, 23484, 25132, 29355, 31415, 34770, 37698, 39140, 58710, 62830, 69540, 75396, 94245, 117420, 119377, 125660, 188490, 238754, 358131, 376980, 477508, 596885, 716262, 1193770, 1432524, 1790655, 2387540, 3581310, 7162620]

約数ペア:

[(1, 7162620), (2, 3581310), (3, 2387540), (4, 1790655), (5, 1432524), (6, 1193770), (10, 716262), (12, 596885), (15, 477508), (19, 376980), (20, 358131), (30, 238754), (38, 188490), (57, 125660), (60, 119377), (61, 117420), (76, 94245), (95, 75396), (103, 69540), (114, 62830), (122, 58710), (183, 39140), (190, 37698), (206, 34770), (228, 31415), (244, 29355), (285, 25132), (305, 23484), (309, 23180), (366, 19570), (380, 18849), (412, 17385), (515, 13908), (570, 12566), (610, 11742), (618, 11590), (732, 9785), (915, 7828), (1030, 6954), (1140, 6283), (1159, 6180), (1220, 5871), (1236, 5795), (1545, 4636), (1830, 3914), (1957, 3660), (2060, 3477), (2318, 3090)]