542204460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1489}}^1$

素因数の和:1545

約数の個数: 216

約数和(自身を含む): 1998054240

約数和(自身を除く): 1455849780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 84, 85, 90, 102, 105, 119, 126, 140, 153, 170, 180, 204, 210, 238, 252, 255, 289, 306, 315, 340, 357, 420, 476, 510, 578, 595, 612, 630, 714, 765, 867, 1020, 1071, 1156, 1190, 1260, 1428, 1445, 1489, 1530, 1734, 1785, 2023, 2142, 2380, 2601, 2890, 2978, 3060, 3468, 3570, 4046, 4284, 4335, 4467, 5202, 5355, 5780, 5956, 6069, 7140, 7445, 8092, 8670, 8934, 10115, 10404, 10423, 10710, 12138, 13005, 13401, 14890, 17340, 17868, 18207, 20230, 20846, 21420, 22335, 24276, 25313, 26010, 26802, 29780, 30345, 31269, 36414, 40460, 41692, 44670, 50626, 52020, 52115, 53604, 60690, 62538, 67005, 72828, 75939, 89340, 91035, 93807, 101252, 104230, 121380, 125076, 126565, 134010, 151878, 156345, 177191, 182070, 187614, 208460, 227817, 253130, 268020, 303756, 312690, 354382, 364140, 375228, 379695, 430321, 455634, 469035, 506260, 531573, 625380, 708764, 759390, 860642, 885955, 911268, 938070, 1063146, 1139085, 1290963, 1518780, 1594719, 1721284, 1771910, 1876140, 2126292, 2151605, 2278170, 2581926, 2657865, 3012247, 3189438, 3543820, 3872889, 4303210, 4556340, 5163852, 5315730, 6024494, 6378876, 6454815, 7745778, 7973595, 8606420, 9036741, 10631460, 12048988, 12909630, 15061235, 15491556, 15947190, 18073482, 19364445, 25819260, 27110223, 30122470, 31894380, 36146964, 38728890, 45183705, 54220446, 60244940, 77457780, 90367410, 108440892, 135551115, 180734820, 271102230, 542204460]

約数ペア:

[(1, 542204460), (2, 271102230), (3, 180734820), (4, 135551115), (5, 108440892), (6, 90367410), (7, 77457780), (9, 60244940), (10, 54220446), (12, 45183705), (14, 38728890), (15, 36146964), (17, 31894380), (18, 30122470), (20, 27110223), (21, 25819260), (28, 19364445), (30, 18073482), (34, 15947190), (35, 15491556), (36, 15061235), (42, 12909630), (45, 12048988), (51, 10631460), (60, 9036741), (63, 8606420), (68, 7973595), (70, 7745778), (84, 6454815), (85, 6378876), (90, 6024494), (102, 5315730), (105, 5163852), (119, 4556340), (126, 4303210), (140, 3872889), (153, 3543820), (170, 3189438), (180, 3012247), (204, 2657865), (210, 2581926), (238, 2278170), (252, 2151605), (255, 2126292), (289, 1876140), (306, 1771910), (315, 1721284), (340, 1594719), (357, 1518780), (420, 1290963), (476, 1139085), (510, 1063146), (578, 938070), (595, 911268), (612, 885955), (630, 860642), (714, 759390), (765, 708764), (867, 625380), (1020, 531573), (1071, 506260), (1156, 469035), (1190, 455634), (1260, 430321), (1428, 379695), (1445, 375228), (1489, 364140), (1530, 354382), (1734, 312690), (1785, 303756), (2023, 268020), (2142, 253130), (2380, 227817), (2601, 208460), (2890, 187614), (2978, 182070), (3060, 177191), (3468, 156345), (3570, 151878), (4046, 134010), (4284, 126565), (4335, 125076), (4467, 121380), (5202, 104230), (5355, 101252), (5780, 93807), (5956, 91035), (6069, 89340), (7140, 75939), (7445, 72828), (8092, 67005), (8670, 62538), (8934, 60690), (10115, 53604), (10404, 52115), (10423, 52020), (10710, 50626), (12138, 44670), (13005, 41692), (13401, 40460), (14890, 36414), (17340, 31269), (17868, 30345), (18207, 29780), (20230, 26802), (20846, 26010), (21420, 25313), (22335, 24276)]