140225250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{739}}^1$

素因数の和:793

約数の個数: 128

約数和(自身を含む): 398960640

約数和(自身を除く): 258735390

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 25, 30, 33, 46, 50, 55, 66, 69, 75, 110, 115, 125, 138, 150, 165, 230, 250, 253, 275, 330, 345, 375, 506, 550, 575, 690, 739, 750, 759, 825, 1150, 1265, 1375, 1478, 1518, 1650, 1725, 2217, 2530, 2750, 2875, 3450, 3695, 3795, 4125, 4434, 5750, 6325, 7390, 7590, 8129, 8250, 8625, 11085, 12650, 16258, 16997, 17250, 18475, 18975, 22170, 24387, 31625, 33994, 36950, 37950, 40645, 48774, 50991, 55425, 63250, 81290, 84985, 92375, 94875, 101982, 110850, 121935, 169970, 184750, 186967, 189750, 203225, 243870, 254955, 277125, 373934, 406450, 424925, 509910, 554250, 560901, 609675, 849850, 934835, 1016125, 1121802, 1219350, 1274775, 1869670, 2032250, 2124625, 2549550, 2804505, 3048375, 4249250, 4674175, 5609010, 6096750, 6373875, 9348350, 12747750, 14022525, 23370875, 28045050, 46741750, 70112625, 140225250]

約数ペア:

[(1, 140225250), (2, 70112625), (3, 46741750), (5, 28045050), (6, 23370875), (10, 14022525), (11, 12747750), (15, 9348350), (22, 6373875), (23, 6096750), (25, 5609010), (30, 4674175), (33, 4249250), (46, 3048375), (50, 2804505), (55, 2549550), (66, 2124625), (69, 2032250), (75, 1869670), (110, 1274775), (115, 1219350), (125, 1121802), (138, 1016125), (150, 934835), (165, 849850), (230, 609675), (250, 560901), (253, 554250), (275, 509910), (330, 424925), (345, 406450), (375, 373934), (506, 277125), (550, 254955), (575, 243870), (690, 203225), (739, 189750), (750, 186967), (759, 184750), (825, 169970), (1150, 121935), (1265, 110850), (1375, 101982), (1478, 94875), (1518, 92375), (1650, 84985), (1725, 81290), (2217, 63250), (2530, 55425), (2750, 50991), (2875, 48774), (3450, 40645), (3695, 37950), (3795, 36950), (4125, 33994), (4434, 31625), (5750, 24387), (6325, 22170), (7390, 18975), (7590, 18475), (8129, 17250), (8250, 16997), (8625, 16258), (11085, 12650)]