104452740

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:240

約数の個数: 240

約数和(自身を含む): 383142144

約数和(自身を除く): 278689404

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 61, 63, 70, 81, 84, 90, 105, 108, 122, 126, 135, 140, 151, 162, 180, 183, 189, 210, 244, 252, 270, 302, 305, 315, 324, 366, 378, 405, 420, 427, 453, 540, 549, 567, 604, 610, 630, 732, 755, 756, 810, 854, 906, 915, 945, 1057, 1098, 1134, 1220, 1260, 1281, 1359, 1510, 1620, 1647, 1708, 1812, 1830, 1890, 2114, 2135, 2196, 2265, 2268, 2562, 2718, 2745, 2835, 3020, 3171, 3294, 3660, 3780, 3843, 4077, 4228, 4270, 4530, 4941, 5124, 5285, 5436, 5490, 5670, 6342, 6405, 6588, 6795, 7686, 8154, 8235, 8540, 9060, 9211, 9513, 9882, 10570, 10980, 11340, 11529, 12231, 12684, 12810, 13590, 15372, 15855, 16308, 16470, 18422, 19026, 19215, 19764, 20385, 21140, 23058, 24462, 24705, 25620, 27180, 27633, 28539, 31710, 32940, 34587, 36844, 38052, 38430, 40770, 46055, 46116, 47565, 48924, 49410, 55266, 57078, 57645, 61155, 63420, 64477, 69174, 76860, 81540, 82899, 85617, 92110, 95130, 98820, 110532, 114156, 115290, 122310, 128954, 138165, 138348, 142695, 165798, 171234, 172935, 184220, 190260, 193431, 230580, 244620, 248697, 257908, 276330, 285390, 322385, 331596, 342468, 345870, 386862, 414495, 428085, 497394, 552660, 570780, 580293, 644770, 691740, 746091, 773724, 828990, 856170, 967155, 994788, 1160586, 1243485, 1289540, 1492182, 1657980, 1712340, 1740879, 1934310, 2321172, 2486970, 2901465, 2984364, 3481758, 3730455, 3868620, 4973940, 5222637, 5802930, 6963516, 7460910, 8704395, 10445274, 11605860, 14921820, 17408790, 20890548, 26113185, 34817580, 52226370, 104452740]

約数ペア:

[(1, 104452740), (2, 52226370), (3, 34817580), (4, 26113185), (5, 20890548), (6, 17408790), (7, 14921820), (9, 11605860), (10, 10445274), (12, 8704395), (14, 7460910), (15, 6963516), (18, 5802930), (20, 5222637), (21, 4973940), (27, 3868620), (28, 3730455), (30, 3481758), (35, 2984364), (36, 2901465), (42, 2486970), (45, 2321172), (54, 1934310), (60, 1740879), (61, 1712340), (63, 1657980), (70, 1492182), (81, 1289540), (84, 1243485), (90, 1160586), (105, 994788), (108, 967155), (122, 856170), (126, 828990), (135, 773724), (140, 746091), (151, 691740), (162, 644770), (180, 580293), (183, 570780), (189, 552660), (210, 497394), (244, 428085), (252, 414495), (270, 386862), (302, 345870), (305, 342468), (315, 331596), (324, 322385), (366, 285390), (378, 276330), (405, 257908), (420, 248697), (427, 244620), (453, 230580), (540, 193431), (549, 190260), (567, 184220), (604, 172935), (610, 171234), (630, 165798), (732, 142695), (755, 138348), (756, 138165), (810, 128954), (854, 122310), (906, 115290), (915, 114156), (945, 110532), (1057, 98820), (1098, 95130), (1134, 92110), (1220, 85617), (1260, 82899), (1281, 81540), (1359, 76860), (1510, 69174), (1620, 64477), (1647, 63420), (1708, 61155), (1812, 57645), (1830, 57078), (1890, 55266), (2114, 49410), (2135, 48924), (2196, 47565), (2265, 46116), (2268, 46055), (2562, 40770), (2718, 38430), (2745, 38052), (2835, 36844), (3020, 34587), (3171, 32940), (3294, 31710), (3660, 28539), (3780, 27633), (3843, 27180), (4077, 25620), (4228, 24705), (4270, 24462), (4530, 23058), (4941, 21140), (5124, 20385), (5285, 19764), (5436, 19215), (5490, 19026), (5670, 18422), (6342, 16470), (6405, 16308), (6588, 15855), (6795, 15372), (7686, 13590), (8154, 12810), (8235, 12684), (8540, 12231), (9060, 11529), (9211, 11340), (9513, 10980), (9882, 10570)]