66622980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1$

素因数の和:349

約数の個数: 96

約数和(自身を含む): 192487680

約数和(自身を除く): 125864700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 109, 122, 167, 183, 218, 244, 305, 327, 334, 366, 436, 501, 545, 610, 654, 668, 732, 835, 915, 1002, 1090, 1220, 1308, 1635, 1670, 1830, 2004, 2180, 2505, 3270, 3340, 3660, 5010, 6540, 6649, 10020, 10187, 13298, 18203, 19947, 20374, 26596, 30561, 33245, 36406, 39894, 40748, 50935, 54609, 61122, 66490, 72812, 79788, 91015, 99735, 101870, 109218, 122244, 132980, 152805, 182030, 199470, 203740, 218436, 273045, 305610, 364060, 398940, 546090, 611220, 1092180, 1110383, 2220766, 3331149, 4441532, 5551915, 6662298, 11103830, 13324596, 16655745, 22207660, 33311490, 66622980]

約数ペア:

[(1, 66622980), (2, 33311490), (3, 22207660), (4, 16655745), (5, 13324596), (6, 11103830), (10, 6662298), (12, 5551915), (15, 4441532), (20, 3331149), (30, 2220766), (60, 1110383), (61, 1092180), (109, 611220), (122, 546090), (167, 398940), (183, 364060), (218, 305610), (244, 273045), (305, 218436), (327, 203740), (334, 199470), (366, 182030), (436, 152805), (501, 132980), (545, 122244), (610, 109218), (654, 101870), (668, 99735), (732, 91015), (835, 79788), (915, 72812), (1002, 66490), (1090, 61122), (1220, 54609), (1308, 50935), (1635, 40748), (1670, 39894), (1830, 36406), (2004, 33245), (2180, 30561), (2505, 26596), (3270, 20374), (3340, 19947), (3660, 18203), (5010, 13298), (6540, 10187), (6649, 10020)]