249641730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{5471}}^1$

素因数の和:5513

約数の個数: 96

約数和(自身を含む): 720990720

約数和(自身を除く): 471348990

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 169, 195, 234, 270, 338, 351, 390, 507, 585, 702, 845, 1014, 1170, 1521, 1690, 1755, 2535, 3042, 3510, 4563, 5070, 5471, 7605, 9126, 10942, 15210, 16413, 22815, 27355, 32826, 45630, 49239, 54710, 71123, 82065, 98478, 142246, 147717, 164130, 213369, 246195, 295434, 355615, 426738, 492390, 640107, 711230, 738585, 924599, 1066845, 1280214, 1477170, 1849198, 1920321, 2133690, 2773797, 3200535, 3840642, 4622995, 5547594, 6401070, 8321391, 9245990, 9601605, 13868985, 16642782, 19203210, 24964173, 27737970, 41606955, 49928346, 83213910, 124820865, 249641730]

約数ペア:

[(1, 249641730), (2, 124820865), (3, 83213910), (5, 49928346), (6, 41606955), (9, 27737970), (10, 24964173), (13, 19203210), (15, 16642782), (18, 13868985), (26, 9601605), (27, 9245990), (30, 8321391), (39, 6401070), (45, 5547594), (54, 4622995), (65, 3840642), (78, 3200535), (90, 2773797), (117, 2133690), (130, 1920321), (135, 1849198), (169, 1477170), (195, 1280214), (234, 1066845), (270, 924599), (338, 738585), (351, 711230), (390, 640107), (507, 492390), (585, 426738), (702, 355615), (845, 295434), (1014, 246195), (1170, 213369), (1521, 164130), (1690, 147717), (1755, 142246), (2535, 98478), (3042, 82065), (3510, 71123), (4563, 54710), (5070, 49239), (5471, 45630), (7605, 32826), (9126, 27355), (10942, 22815), (15210, 16413)]