2194475951220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{307349573}}^1$

素因数の和:307349609

約数の個数: 96

約数和(自身を含む): 7435400894208

約数和(自身を除く): 5240924942988

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3570, 7140, 307349573, 614699146, 922048719, 1229398292, 1536747865, 1844097438, 2151447011, 3073495730, 3688194876, 4302894022, 4610243595, 5224942741, 6146991460, 6454341033, 8605788044, 9220487190, 10449885482, 10757235055, 12908682066, 15674828223, 18440974380, 20899770964, 21514470110, 25817364132, 26124713705, 31349656446, 32271705165, 36574599187, 43028940220, 52249427410, 62699312892, 64543410330, 73149198374, 78374141115, 104498854820, 109723797561, 129086820660, 146298396748, 156748282230, 182872995935, 219447595122, 313496564460, 365745991870, 438895190244, 548618987805, 731491983740, 1097237975610, 2194475951220]

約数ペア:

[(1, 2194475951220), (2, 1097237975610), (3, 731491983740), (4, 548618987805), (5, 438895190244), (6, 365745991870), (7, 313496564460), (10, 219447595122), (12, 182872995935), (14, 156748282230), (15, 146298396748), (17, 129086820660), (20, 109723797561), (21, 104498854820), (28, 78374141115), (30, 73149198374), (34, 64543410330), (35, 62699312892), (42, 52249427410), (51, 43028940220), (60, 36574599187), (68, 32271705165), (70, 31349656446), (84, 26124713705), (85, 25817364132), (102, 21514470110), (105, 20899770964), (119, 18440974380), (140, 15674828223), (170, 12908682066), (204, 10757235055), (210, 10449885482), (238, 9220487190), (255, 8605788044), (340, 6454341033), (357, 6146991460), (420, 5224942741), (476, 4610243595), (510, 4302894022), (595, 3688194876), (714, 3073495730), (1020, 2151447011), (1190, 1844097438), (1428, 1536747865), (1785, 1229398292), (2380, 922048719), (3570, 614699146), (7140, 307349573)]