72476910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1061}}^1$

素因数の和:1111

約数の個数: 128

約数和(自身を含む): 220216320

約数和(自身を除く): 147739410

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 23, 27, 30, 33, 45, 46, 54, 55, 66, 69, 90, 99, 110, 115, 135, 138, 165, 198, 207, 230, 253, 270, 297, 330, 345, 414, 495, 506, 594, 621, 690, 759, 990, 1035, 1061, 1242, 1265, 1485, 1518, 2070, 2122, 2277, 2530, 2970, 3105, 3183, 3795, 4554, 5305, 6210, 6366, 6831, 7590, 9549, 10610, 11385, 11671, 13662, 15915, 19098, 22770, 23342, 24403, 28647, 31830, 34155, 35013, 47745, 48806, 57294, 58355, 68310, 70026, 73209, 95490, 105039, 116710, 122015, 143235, 146418, 175065, 210078, 219627, 244030, 268433, 286470, 315117, 350130, 366045, 439254, 525195, 536866, 630234, 658881, 732090, 805299, 1050390, 1098135, 1317762, 1342165, 1575585, 1610598, 2196270, 2415897, 2684330, 3151170, 3294405, 4026495, 4831794, 6588810, 7247691, 8052990, 12079485, 14495382, 24158970, 36238455, 72476910]

約数ペア:

[(1, 72476910), (2, 36238455), (3, 24158970), (5, 14495382), (6, 12079485), (9, 8052990), (10, 7247691), (11, 6588810), (15, 4831794), (18, 4026495), (22, 3294405), (23, 3151170), (27, 2684330), (30, 2415897), (33, 2196270), (45, 1610598), (46, 1575585), (54, 1342165), (55, 1317762), (66, 1098135), (69, 1050390), (90, 805299), (99, 732090), (110, 658881), (115, 630234), (135, 536866), (138, 525195), (165, 439254), (198, 366045), (207, 350130), (230, 315117), (253, 286470), (270, 268433), (297, 244030), (330, 219627), (345, 210078), (414, 175065), (495, 146418), (506, 143235), (594, 122015), (621, 116710), (690, 105039), (759, 95490), (990, 73209), (1035, 70026), (1061, 68310), (1242, 58355), (1265, 57294), (1485, 48806), (1518, 47745), (2070, 35013), (2122, 34155), (2277, 31830), (2530, 28647), (2970, 24403), (3105, 23342), (3183, 22770), (3795, 19098), (4554, 15915), (5305, 13662), (6210, 11671), (6366, 11385), (6831, 10610), (7590, 9549)]