88719930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{307}}^1$

素因数の和:365

約数の個数: 144

約数和(自身を含む): 263783520

約数和(自身を除く): 175063590

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 30, 38, 39, 45, 57, 65, 78, 90, 95, 114, 117, 130, 169, 171, 190, 195, 234, 247, 285, 307, 338, 342, 390, 494, 507, 570, 585, 614, 741, 845, 855, 921, 1014, 1170, 1235, 1482, 1521, 1535, 1690, 1710, 1842, 2223, 2470, 2535, 2763, 3042, 3070, 3211, 3705, 3991, 4446, 4605, 5070, 5526, 5833, 6422, 7410, 7605, 7982, 9210, 9633, 11115, 11666, 11973, 13815, 15210, 16055, 17499, 19266, 19955, 22230, 23946, 27630, 28899, 29165, 32110, 34998, 35919, 39910, 48165, 51883, 52497, 57798, 58330, 59865, 71838, 75829, 87495, 96330, 103766, 104994, 119730, 144495, 151658, 155649, 174990, 179595, 227487, 259415, 262485, 288990, 311298, 359190, 379145, 454974, 466947, 518830, 524970, 682461, 758290, 778245, 933894, 985777, 1137435, 1364922, 1556490, 1971554, 2274870, 2334735, 2957331, 3412305, 4669470, 4928885, 5914662, 6824610, 8871993, 9857770, 14786655, 17743986, 29573310, 44359965, 88719930]

約数ペア:

[(1, 88719930), (2, 44359965), (3, 29573310), (5, 17743986), (6, 14786655), (9, 9857770), (10, 8871993), (13, 6824610), (15, 5914662), (18, 4928885), (19, 4669470), (26, 3412305), (30, 2957331), (38, 2334735), (39, 2274870), (45, 1971554), (57, 1556490), (65, 1364922), (78, 1137435), (90, 985777), (95, 933894), (114, 778245), (117, 758290), (130, 682461), (169, 524970), (171, 518830), (190, 466947), (195, 454974), (234, 379145), (247, 359190), (285, 311298), (307, 288990), (338, 262485), (342, 259415), (390, 227487), (494, 179595), (507, 174990), (570, 155649), (585, 151658), (614, 144495), (741, 119730), (845, 104994), (855, 103766), (921, 96330), (1014, 87495), (1170, 75829), (1235, 71838), (1482, 59865), (1521, 58330), (1535, 57798), (1690, 52497), (1710, 51883), (1842, 48165), (2223, 39910), (2470, 35919), (2535, 34998), (2763, 32110), (3042, 29165), (3070, 28899), (3211, 27630), (3705, 23946), (3991, 22230), (4446, 19955), (4605, 19266), (5070, 17499), (5526, 16055), (5833, 15210), (6422, 13815), (7410, 11973), (7605, 11666), (7982, 11115), (9210, 9633)]