978012750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{829}}^1$

素因数の和:884

約数の個数: 192

約数和(自身を含む): 2893101120

約数和(自身を除く): 1915088370

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 25, 26, 30, 33, 39, 50, 55, 65, 66, 75, 78, 110, 121, 125, 130, 143, 150, 165, 195, 242, 250, 275, 286, 325, 330, 363, 375, 390, 429, 550, 605, 650, 715, 726, 750, 825, 829, 858, 975, 1210, 1375, 1430, 1573, 1625, 1650, 1658, 1815, 1950, 2145, 2487, 2750, 3025, 3146, 3250, 3575, 3630, 4125, 4145, 4290, 4719, 4875, 4974, 6050, 7150, 7865, 8250, 8290, 9075, 9119, 9438, 9750, 10725, 10777, 12435, 15125, 15730, 17875, 18150, 18238, 20725, 21450, 21554, 23595, 24870, 27357, 30250, 32331, 35750, 39325, 41450, 45375, 45595, 47190, 53625, 53885, 54714, 62175, 64662, 78650, 90750, 91190, 100309, 103625, 107250, 107770, 117975, 118547, 124350, 136785, 161655, 196625, 200618, 207250, 227975, 235950, 237094, 269425, 273570, 300927, 310875, 323310, 355641, 393250, 455950, 501545, 538850, 589875, 592735, 601854, 621750, 683925, 711282, 808275, 1003090, 1139875, 1179750, 1185470, 1304017, 1347125, 1367850, 1504635, 1616550, 1778205, 2279750, 2507725, 2608034, 2694250, 2963675, 3009270, 3419625, 3556410, 3912051, 4041375, 5015450, 5927350, 6520085, 6839250, 7523175, 7824102, 8082750, 8891025, 12538625, 13040170, 14818375, 15046350, 17782050, 19560255, 25077250, 29636750, 32600425, 37615875, 39120510, 44455125, 65200850, 75231750, 88910250, 97801275, 163002125, 195602550, 326004250, 489006375, 978012750]

約数ペア:

[(1, 978012750), (2, 489006375), (3, 326004250), (5, 195602550), (6, 163002125), (10, 97801275), (11, 88910250), (13, 75231750), (15, 65200850), (22, 44455125), (25, 39120510), (26, 37615875), (30, 32600425), (33, 29636750), (39, 25077250), (50, 19560255), (55, 17782050), (65, 15046350), (66, 14818375), (75, 13040170), (78, 12538625), (110, 8891025), (121, 8082750), (125, 7824102), (130, 7523175), (143, 6839250), (150, 6520085), (165, 5927350), (195, 5015450), (242, 4041375), (250, 3912051), (275, 3556410), (286, 3419625), (325, 3009270), (330, 2963675), (363, 2694250), (375, 2608034), (390, 2507725), (429, 2279750), (550, 1778205), (605, 1616550), (650, 1504635), (715, 1367850), (726, 1347125), (750, 1304017), (825, 1185470), (829, 1179750), (858, 1139875), (975, 1003090), (1210, 808275), (1375, 711282), (1430, 683925), (1573, 621750), (1625, 601854), (1650, 592735), (1658, 589875), (1815, 538850), (1950, 501545), (2145, 455950), (2487, 393250), (2750, 355641), (3025, 323310), (3146, 310875), (3250, 300927), (3575, 273570), (3630, 269425), (4125, 237094), (4145, 235950), (4290, 227975), (4719, 207250), (4875, 200618), (4974, 196625), (6050, 161655), (7150, 136785), (7865, 124350), (8250, 118547), (8290, 117975), (9075, 107770), (9119, 107250), (9438, 103625), (9750, 100309), (10725, 91190), (10777, 90750), (12435, 78650), (15125, 64662), (15730, 62175), (17875, 54714), (18150, 53885), (18238, 53625), (20725, 47190), (21450, 45595), (21554, 45375), (23595, 41450), (24870, 39325), (27357, 35750), (30250, 32331)]