74451300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{293}}^1$

素因数の和:339

約数の個数: 216

約数和(自身を含む): 271524288

約数和(自身を除く): 197072988

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 25, 28, 30, 33, 35, 42, 44, 50, 55, 60, 66, 70, 75, 77, 84, 100, 105, 110, 121, 132, 140, 150, 154, 165, 175, 210, 220, 231, 242, 275, 293, 300, 308, 330, 350, 363, 385, 420, 462, 484, 525, 550, 586, 605, 660, 700, 726, 770, 825, 847, 879, 924, 1050, 1100, 1155, 1172, 1210, 1452, 1465, 1540, 1650, 1694, 1758, 1815, 1925, 2051, 2100, 2310, 2420, 2541, 2930, 3025, 3223, 3300, 3388, 3516, 3630, 3850, 4102, 4235, 4395, 4620, 5082, 5775, 5860, 6050, 6153, 6446, 7260, 7325, 7700, 8204, 8470, 8790, 9075, 9669, 10164, 10255, 11550, 12100, 12306, 12705, 12892, 14650, 16115, 16940, 17580, 18150, 19338, 20510, 21175, 21975, 22561, 23100, 24612, 25410, 29300, 30765, 32230, 35453, 36300, 38676, 41020, 42350, 43950, 45122, 48345, 50820, 51275, 61530, 63525, 64460, 67683, 70906, 80575, 84700, 87900, 90244, 96690, 102550, 106359, 112805, 123060, 127050, 135366, 141812, 153825, 161150, 177265, 193380, 205100, 212718, 225610, 241725, 248171, 254100, 270732, 307650, 322300, 338415, 354530, 425436, 451220, 483450, 496342, 531795, 564025, 615300, 676830, 709060, 744513, 886325, 966900, 992684, 1063590, 1128050, 1240855, 1353660, 1489026, 1692075, 1772650, 2127180, 2256100, 2481710, 2658975, 2978052, 3384150, 3545300, 3722565, 4963420, 5317950, 6204275, 6768300, 7445130, 10635900, 12408550, 14890260, 18612825, 24817100, 37225650, 74451300]

約数ペア:

[(1, 74451300), (2, 37225650), (3, 24817100), (4, 18612825), (5, 14890260), (6, 12408550), (7, 10635900), (10, 7445130), (11, 6768300), (12, 6204275), (14, 5317950), (15, 4963420), (20, 3722565), (21, 3545300), (22, 3384150), (25, 2978052), (28, 2658975), (30, 2481710), (33, 2256100), (35, 2127180), (42, 1772650), (44, 1692075), (50, 1489026), (55, 1353660), (60, 1240855), (66, 1128050), (70, 1063590), (75, 992684), (77, 966900), (84, 886325), (100, 744513), (105, 709060), (110, 676830), (121, 615300), (132, 564025), (140, 531795), (150, 496342), (154, 483450), (165, 451220), (175, 425436), (210, 354530), (220, 338415), (231, 322300), (242, 307650), (275, 270732), (293, 254100), (300, 248171), (308, 241725), (330, 225610), (350, 212718), (363, 205100), (385, 193380), (420, 177265), (462, 161150), (484, 153825), (525, 141812), (550, 135366), (586, 127050), (605, 123060), (660, 112805), (700, 106359), (726, 102550), (770, 96690), (825, 90244), (847, 87900), (879, 84700), (924, 80575), (1050, 70906), (1100, 67683), (1155, 64460), (1172, 63525), (1210, 61530), (1452, 51275), (1465, 50820), (1540, 48345), (1650, 45122), (1694, 43950), (1758, 42350), (1815, 41020), (1925, 38676), (2051, 36300), (2100, 35453), (2310, 32230), (2420, 30765), (2541, 29300), (2930, 25410), (3025, 24612), (3223, 23100), (3300, 22561), (3388, 21975), (3516, 21175), (3630, 20510), (3850, 19338), (4102, 18150), (4235, 17580), (4395, 16940), (4620, 16115), (5082, 14650), (5775, 12892), (5860, 12705), (6050, 12306), (6153, 12100), (6446, 11550), (7260, 10255), (7325, 10164), (7700, 9669), (8204, 9075), (8470, 8790)]