53843790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1$

素因数の和:215

約数の個数: 192

約数和(自身を含む): 175891968

約数和(自身を除く): 122048178

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 13, 14, 15, 21, 22, 26, 30, 33, 35, 39, 42, 55, 65, 66, 70, 77, 78, 91, 105, 110, 121, 130, 143, 154, 163, 165, 182, 195, 210, 231, 242, 273, 286, 326, 330, 363, 385, 390, 429, 455, 462, 489, 546, 605, 715, 726, 770, 815, 847, 858, 910, 978, 1001, 1141, 1155, 1210, 1365, 1430, 1573, 1630, 1694, 1793, 1815, 2002, 2119, 2145, 2282, 2310, 2445, 2541, 2730, 3003, 3146, 3423, 3586, 3630, 4235, 4238, 4290, 4719, 4890, 5005, 5082, 5379, 5705, 6006, 6357, 6846, 7865, 8470, 8965, 9438, 10010, 10595, 10758, 11011, 11410, 12551, 12705, 12714, 14833, 15015, 15730, 17115, 17930, 19723, 21190, 22022, 23309, 23595, 25102, 25410, 26895, 29666, 30030, 31785, 33033, 34230, 37653, 39446, 44499, 46618, 47190, 53790, 55055, 59169, 62755, 63570, 66066, 69927, 74165, 75306, 88998, 98615, 110110, 116545, 118338, 125510, 138061, 139854, 148330, 163163, 165165, 188265, 197230, 222495, 233090, 256399, 276122, 295845, 326326, 330330, 349635, 376530, 414183, 444990, 489489, 512798, 591690, 690305, 699270, 769197, 815815, 828366, 978978, 1281995, 1380610, 1538394, 1631630, 1794793, 2070915, 2447445, 2563990, 3589586, 3845985, 4141830, 4894890, 5384379, 7691970, 8973965, 10768758, 17947930, 26921895, 53843790]

約数ペア:

[(1, 53843790), (2, 26921895), (3, 17947930), (5, 10768758), (6, 8973965), (7, 7691970), (10, 5384379), (11, 4894890), (13, 4141830), (14, 3845985), (15, 3589586), (21, 2563990), (22, 2447445), (26, 2070915), (30, 1794793), (33, 1631630), (35, 1538394), (39, 1380610), (42, 1281995), (55, 978978), (65, 828366), (66, 815815), (70, 769197), (77, 699270), (78, 690305), (91, 591690), (105, 512798), (110, 489489), (121, 444990), (130, 414183), (143, 376530), (154, 349635), (163, 330330), (165, 326326), (182, 295845), (195, 276122), (210, 256399), (231, 233090), (242, 222495), (273, 197230), (286, 188265), (326, 165165), (330, 163163), (363, 148330), (385, 139854), (390, 138061), (429, 125510), (455, 118338), (462, 116545), (489, 110110), (546, 98615), (605, 88998), (715, 75306), (726, 74165), (770, 69927), (815, 66066), (847, 63570), (858, 62755), (910, 59169), (978, 55055), (1001, 53790), (1141, 47190), (1155, 46618), (1210, 44499), (1365, 39446), (1430, 37653), (1573, 34230), (1630, 33033), (1694, 31785), (1793, 30030), (1815, 29666), (2002, 26895), (2119, 25410), (2145, 25102), (2282, 23595), (2310, 23309), (2445, 22022), (2541, 21190), (2730, 19723), (3003, 17930), (3146, 17115), (3423, 15730), (3586, 15015), (3630, 14833), (4235, 12714), (4238, 12705), (4290, 12551), (4719, 11410), (4890, 11011), (5005, 10758), (5082, 10595), (5379, 10010), (5705, 9438), (6006, 8965), (6357, 8470), (6846, 7865)]