69836910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:330

約数の個数: 128

約数和(自身を含む): 200503296

約数和(自身を除く): 130666386

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 73, 78, 110, 130, 143, 146, 165, 195, 219, 223, 286, 330, 365, 390, 429, 438, 446, 669, 715, 730, 803, 858, 949, 1095, 1115, 1338, 1430, 1606, 1898, 2145, 2190, 2230, 2409, 2453, 2847, 2899, 3345, 4015, 4290, 4745, 4818, 4906, 5694, 5798, 6690, 7359, 8030, 8697, 9490, 10439, 12045, 12265, 14235, 14495, 14718, 16279, 17394, 20878, 24090, 24530, 28470, 28990, 31317, 31889, 32558, 36795, 43485, 48837, 52195, 62634, 63778, 73590, 81395, 86970, 95667, 97674, 104390, 156585, 159445, 162790, 179069, 191334, 211627, 244185, 313170, 318890, 358138, 423254, 478335, 488370, 537207, 634881, 895345, 956670, 1058135, 1074414, 1269762, 1790690, 2116270, 2327897, 2686035, 3174405, 4655794, 5372070, 6348810, 6983691, 11639485, 13967382, 23278970, 34918455, 69836910]

約数ペア:

[(1, 69836910), (2, 34918455), (3, 23278970), (5, 13967382), (6, 11639485), (10, 6983691), (11, 6348810), (13, 5372070), (15, 4655794), (22, 3174405), (26, 2686035), (30, 2327897), (33, 2116270), (39, 1790690), (55, 1269762), (65, 1074414), (66, 1058135), (73, 956670), (78, 895345), (110, 634881), (130, 537207), (143, 488370), (146, 478335), (165, 423254), (195, 358138), (219, 318890), (223, 313170), (286, 244185), (330, 211627), (365, 191334), (390, 179069), (429, 162790), (438, 159445), (446, 156585), (669, 104390), (715, 97674), (730, 95667), (803, 86970), (858, 81395), (949, 73590), (1095, 63778), (1115, 62634), (1338, 52195), (1430, 48837), (1606, 43485), (1898, 36795), (2145, 32558), (2190, 31889), (2230, 31317), (2409, 28990), (2453, 28470), (2847, 24530), (2899, 24090), (3345, 20878), (4015, 17394), (4290, 16279), (4745, 14718), (4818, 14495), (4906, 14235), (5694, 12265), (5798, 12045), (6690, 10439), (7359, 9490), (8030, 8697)]