87702780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1601}}^1$

素因数の和:1707

約数の個数: 96

約数和(自身を含む): 271289088

約数和(自身を除く): 183586308

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 83, 110, 132, 165, 166, 220, 249, 330, 332, 415, 498, 660, 830, 913, 996, 1245, 1601, 1660, 1826, 2490, 2739, 3202, 3652, 4565, 4803, 4980, 5478, 6404, 8005, 9130, 9606, 10956, 13695, 16010, 17611, 18260, 19212, 24015, 27390, 32020, 35222, 48030, 52833, 54780, 70444, 88055, 96060, 105666, 132883, 176110, 211332, 264165, 265766, 352220, 398649, 528330, 531532, 664415, 797298, 1056660, 1328830, 1461713, 1594596, 1993245, 2657660, 2923426, 3986490, 4385139, 5846852, 7308565, 7972980, 8770278, 14617130, 17540556, 21925695, 29234260, 43851390, 87702780]

約数ペア:

[(1, 87702780), (2, 43851390), (3, 29234260), (4, 21925695), (5, 17540556), (6, 14617130), (10, 8770278), (11, 7972980), (12, 7308565), (15, 5846852), (20, 4385139), (22, 3986490), (30, 2923426), (33, 2657660), (44, 1993245), (55, 1594596), (60, 1461713), (66, 1328830), (83, 1056660), (110, 797298), (132, 664415), (165, 531532), (166, 528330), (220, 398649), (249, 352220), (330, 265766), (332, 264165), (415, 211332), (498, 176110), (660, 132883), (830, 105666), (913, 96060), (996, 88055), (1245, 70444), (1601, 54780), (1660, 52833), (1826, 48030), (2490, 35222), (2739, 32020), (3202, 27390), (3652, 24015), (4565, 19212), (4803, 18260), (4980, 17611), (5478, 16010), (6404, 13695), (8005, 10956), (9130, 9606)]