459250740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{487}}^1$

素因数の和:559

約数の個数: 216

約数和(自身を含む): 1560319488

約数和(自身を除く): 1101068748

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 31, 36, 39, 45, 52, 60, 62, 65, 78, 90, 93, 117, 124, 130, 155, 156, 169, 180, 186, 195, 234, 260, 279, 310, 338, 372, 390, 403, 465, 468, 487, 507, 558, 585, 620, 676, 780, 806, 845, 930, 974, 1014, 1116, 1170, 1209, 1395, 1461, 1521, 1612, 1690, 1860, 1948, 2015, 2028, 2340, 2418, 2435, 2535, 2790, 2922, 3042, 3380, 3627, 4030, 4383, 4836, 4870, 5070, 5239, 5580, 5844, 6045, 6084, 6331, 7254, 7305, 7605, 8060, 8766, 9740, 10140, 10478, 12090, 12662, 14508, 14610, 15097, 15210, 15717, 17532, 18135, 18993, 20956, 21915, 24180, 25324, 26195, 29220, 30194, 30420, 31434, 31655, 36270, 37986, 43830, 45291, 47151, 52390, 56979, 60388, 62868, 63310, 72540, 75485, 75972, 78585, 82303, 87660, 90582, 94302, 94965, 104780, 113958, 126620, 135873, 150970, 157170, 164606, 181164, 188604, 189930, 196261, 226455, 227916, 235755, 246909, 271746, 284895, 301940, 314340, 329212, 379860, 392522, 411515, 452910, 471510, 493818, 543492, 569790, 588783, 679365, 740727, 785044, 823030, 905820, 943020, 981305, 987636, 1139580, 1177566, 1234545, 1358730, 1481454, 1646060, 1766349, 1962610, 2355132, 2469090, 2551393, 2717460, 2943915, 2962908, 3532698, 3703635, 3925220, 4938180, 5102786, 5887830, 7065396, 7407270, 7654179, 8831745, 10205572, 11775660, 12756965, 14814540, 15308358, 17663490, 22962537, 25513930, 30616716, 35326980, 38270895, 45925074, 51027860, 76541790, 91850148, 114812685, 153083580, 229625370, 459250740]

約数ペア:

[(1, 459250740), (2, 229625370), (3, 153083580), (4, 114812685), (5, 91850148), (6, 76541790), (9, 51027860), (10, 45925074), (12, 38270895), (13, 35326980), (15, 30616716), (18, 25513930), (20, 22962537), (26, 17663490), (30, 15308358), (31, 14814540), (36, 12756965), (39, 11775660), (45, 10205572), (52, 8831745), (60, 7654179), (62, 7407270), (65, 7065396), (78, 5887830), (90, 5102786), (93, 4938180), (117, 3925220), (124, 3703635), (130, 3532698), (155, 2962908), (156, 2943915), (169, 2717460), (180, 2551393), (186, 2469090), (195, 2355132), (234, 1962610), (260, 1766349), (279, 1646060), (310, 1481454), (338, 1358730), (372, 1234545), (390, 1177566), (403, 1139580), (465, 987636), (468, 981305), (487, 943020), (507, 905820), (558, 823030), (585, 785044), (620, 740727), (676, 679365), (780, 588783), (806, 569790), (845, 543492), (930, 493818), (974, 471510), (1014, 452910), (1116, 411515), (1170, 392522), (1209, 379860), (1395, 329212), (1461, 314340), (1521, 301940), (1612, 284895), (1690, 271746), (1860, 246909), (1948, 235755), (2015, 227916), (2028, 226455), (2340, 196261), (2418, 189930), (2435, 188604), (2535, 181164), (2790, 164606), (2922, 157170), (3042, 150970), (3380, 135873), (3627, 126620), (4030, 113958), (4383, 104780), (4836, 94965), (4870, 94302), (5070, 90582), (5239, 87660), (5580, 82303), (5844, 78585), (6045, 75972), (6084, 75485), (6331, 72540), (7254, 63310), (7305, 62868), (7605, 60388), (8060, 56979), (8766, 52390), (9740, 47151), (10140, 45291), (10478, 43830), (12090, 37986), (12662, 36270), (14508, 31655), (14610, 31434), (15097, 30420), (15210, 30194), (15717, 29220), (17532, 26195), (18135, 25324), (18993, 24180), (20956, 21915)]