73620690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^2$

素因数の和:296

約数の個数: 96

約数和(自身を含む): 209176128

約数和(自身を除く): 135555438

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 131, 143, 165, 195, 262, 286, 330, 390, 393, 429, 655, 715, 786, 858, 1310, 1430, 1441, 1703, 1965, 2145, 2882, 3406, 3930, 4290, 4323, 5109, 7205, 8515, 8646, 10218, 14410, 17030, 17161, 18733, 21615, 25545, 34322, 37466, 43230, 51090, 51483, 56199, 85805, 93665, 102966, 112398, 171610, 187330, 188771, 223093, 257415, 280995, 377542, 446186, 514830, 561990, 566313, 669279, 943855, 1115465, 1132626, 1338558, 1887710, 2230930, 2454023, 2831565, 3346395, 4908046, 5663130, 6692790, 7362069, 12270115, 14724138, 24540230, 36810345, 73620690]

約数ペア:

[(1, 73620690), (2, 36810345), (3, 24540230), (5, 14724138), (6, 12270115), (10, 7362069), (11, 6692790), (13, 5663130), (15, 4908046), (22, 3346395), (26, 2831565), (30, 2454023), (33, 2230930), (39, 1887710), (55, 1338558), (65, 1132626), (66, 1115465), (78, 943855), (110, 669279), (130, 566313), (131, 561990), (143, 514830), (165, 446186), (195, 377542), (262, 280995), (286, 257415), (330, 223093), (390, 188771), (393, 187330), (429, 171610), (655, 112398), (715, 102966), (786, 93665), (858, 85805), (1310, 56199), (1430, 51483), (1441, 51090), (1703, 43230), (1965, 37466), (2145, 34322), (2882, 25545), (3406, 21615), (3930, 18733), (4290, 17161), (4323, 17030), (5109, 14410), (7205, 10218), (8515, 8646)]