75568020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1877}}^1$

素因数の和:1961

約数の個数: 96

約数和(自身を含む): 234734976

約数和(自身を除く): 159166956

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 61, 66, 110, 122, 132, 165, 183, 220, 244, 305, 330, 366, 610, 660, 671, 732, 915, 1220, 1342, 1830, 1877, 2013, 2684, 3355, 3660, 3754, 4026, 5631, 6710, 7508, 8052, 9385, 10065, 11262, 13420, 18770, 20130, 20647, 22524, 28155, 37540, 40260, 41294, 56310, 61941, 82588, 103235, 112620, 114497, 123882, 206470, 228994, 247764, 309705, 343491, 412940, 457988, 572485, 619410, 686982, 1144970, 1238820, 1259467, 1373964, 1717455, 2289940, 2518934, 3434910, 3778401, 5037868, 6297335, 6869820, 7556802, 12594670, 15113604, 18892005, 25189340, 37784010, 75568020]

約数ペア:

[(1, 75568020), (2, 37784010), (3, 25189340), (4, 18892005), (5, 15113604), (6, 12594670), (10, 7556802), (11, 6869820), (12, 6297335), (15, 5037868), (20, 3778401), (22, 3434910), (30, 2518934), (33, 2289940), (44, 1717455), (55, 1373964), (60, 1259467), (61, 1238820), (66, 1144970), (110, 686982), (122, 619410), (132, 572485), (165, 457988), (183, 412940), (220, 343491), (244, 309705), (305, 247764), (330, 228994), (366, 206470), (610, 123882), (660, 114497), (671, 112620), (732, 103235), (915, 82588), (1220, 61941), (1342, 56310), (1830, 41294), (1877, 40260), (2013, 37540), (2684, 28155), (3355, 22524), (3660, 20647), (3754, 20130), (4026, 18770), (5631, 13420), (6710, 11262), (7508, 10065), (8052, 9385)]