240298110

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{307}}^1$

素因数の和:559

約数の個数: 128

約数和(自身を含む): 695439360

約数和(自身を除く): 455141250

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, 195, 223, 234, 270, 307, 351, 390, 446, 585, 614, 669, 702, 921, 1115, 1170, 1338, 1535, 1755, 1842, 2007, 2230, 2763, 2899, 3070, 3345, 3510, 3991, 4014, 4605, 5526, 5798, 6021, 6690, 7982, 8289, 8697, 9210, 10035, 11973, 12042, 13815, 14495, 16578, 17394, 19955, 20070, 23946, 26091, 27630, 28990, 30105, 35919, 39910, 41445, 43485, 52182, 59865, 60210, 68461, 71838, 78273, 82890, 86970, 107757, 119730, 130455, 136922, 156546, 179595, 205383, 215514, 260910, 342305, 359190, 391365, 410766, 538785, 616149, 684610, 782730, 889993, 1026915, 1077570, 1232298, 1779986, 1848447, 2053830, 2669979, 3080745, 3696894, 4449965, 5339958, 6161490, 8009937, 8899930, 9242235, 13349895, 16019874, 18484470, 24029811, 26699790, 40049685, 48059622, 80099370, 120149055, 240298110]

約数ペア:

[(1, 240298110), (2, 120149055), (3, 80099370), (5, 48059622), (6, 40049685), (9, 26699790), (10, 24029811), (13, 18484470), (15, 16019874), (18, 13349895), (26, 9242235), (27, 8899930), (30, 8009937), (39, 6161490), (45, 5339958), (54, 4449965), (65, 3696894), (78, 3080745), (90, 2669979), (117, 2053830), (130, 1848447), (135, 1779986), (195, 1232298), (223, 1077570), (234, 1026915), (270, 889993), (307, 782730), (351, 684610), (390, 616149), (446, 538785), (585, 410766), (614, 391365), (669, 359190), (702, 342305), (921, 260910), (1115, 215514), (1170, 205383), (1338, 179595), (1535, 156546), (1755, 136922), (1842, 130455), (2007, 119730), (2230, 107757), (2763, 86970), (2899, 82890), (3070, 78273), (3345, 71838), (3510, 68461), (3991, 60210), (4014, 59865), (4605, 52182), (5526, 43485), (5798, 41445), (6021, 39910), (6690, 35919), (7982, 30105), (8289, 28990), (8697, 27630), (9210, 26091), (10035, 23946), (11973, 20070), (12042, 19955), (13815, 17394), (14495, 16578)]