249231397140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7404379}}^1$

素因数の和:7404422

約数の個数: 144

約数和(自身を含む): 873242959680

約数和(自身を除く): 624011562540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 30, 33, 34, 36, 44, 45, 51, 55, 60, 66, 68, 85, 90, 99, 102, 110, 132, 153, 165, 170, 180, 187, 198, 204, 220, 255, 306, 330, 340, 374, 396, 495, 510, 561, 612, 660, 748, 765, 935, 990, 1020, 1122, 1530, 1683, 1870, 1980, 2244, 2805, 3060, 3366, 3740, 5610, 6732, 8415, 11220, 16830, 33660, 7404379, 14808758, 22213137, 29617516, 37021895, 44426274, 66639411, 74043790, 81448169, 88852548, 111065685, 125874443, 133278822, 148087580, 162896338, 222131370, 244344507, 251748886, 266557644, 325792676, 333197055, 377623329, 407240845, 444262740, 488689014, 503497772, 629372215, 666394110, 733033521, 755246658, 814481690, 977378028, 1132869987, 1221722535, 1258744430, 1332788220, 1384618873, 1466067042, 1510493316, 1628963380, 1888116645, 2265739974, 2443445070, 2517488860, 2769237746, 2932134084, 3665167605, 3776233290, 4153856619, 4531479948, 4886890140, 5538475492, 5664349935, 6923094365, 7330335210, 7552466580, 8307713238, 11328699870, 12461569857, 13846188730, 14660670420, 16615426476, 20769283095, 22657399740, 24923139714, 27692377460, 41538566190, 49846279428, 62307849285, 83077132380, 124615698570, 249231397140]

約数ペア:

[(1, 249231397140), (2, 124615698570), (3, 83077132380), (4, 62307849285), (5, 49846279428), (6, 41538566190), (9, 27692377460), (10, 24923139714), (11, 22657399740), (12, 20769283095), (15, 16615426476), (17, 14660670420), (18, 13846188730), (20, 12461569857), (22, 11328699870), (30, 8307713238), (33, 7552466580), (34, 7330335210), (36, 6923094365), (44, 5664349935), (45, 5538475492), (51, 4886890140), (55, 4531479948), (60, 4153856619), (66, 3776233290), (68, 3665167605), (85, 2932134084), (90, 2769237746), (99, 2517488860), (102, 2443445070), (110, 2265739974), (132, 1888116645), (153, 1628963380), (165, 1510493316), (170, 1466067042), (180, 1384618873), (187, 1332788220), (198, 1258744430), (204, 1221722535), (220, 1132869987), (255, 977378028), (306, 814481690), (330, 755246658), (340, 733033521), (374, 666394110), (396, 629372215), (495, 503497772), (510, 488689014), (561, 444262740), (612, 407240845), (660, 377623329), (748, 333197055), (765, 325792676), (935, 266557644), (990, 251748886), (1020, 244344507), (1122, 222131370), (1530, 162896338), (1683, 148087580), (1870, 133278822), (1980, 125874443), (2244, 111065685), (2805, 88852548), (3060, 81448169), (3366, 74043790), (3740, 66639411), (5610, 44426274), (6732, 37021895), (8415, 29617516), (11220, 22213137), (16830, 14808758), (33660, 7404379)]