154838040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1549}}^1$

素因数の和:1594

約数の個数: 192

約数和(自身を含む): 572508000

約数和(自身を除く): 417669960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 49, 51, 56, 60, 68, 70, 84, 85, 98, 102, 105, 119, 120, 136, 140, 147, 168, 170, 196, 204, 210, 238, 245, 255, 280, 294, 340, 357, 392, 408, 420, 476, 490, 510, 588, 595, 680, 714, 735, 833, 840, 952, 980, 1020, 1176, 1190, 1428, 1470, 1549, 1666, 1785, 1960, 2040, 2380, 2499, 2856, 2940, 3098, 3332, 3570, 4165, 4647, 4760, 4998, 5880, 6196, 6664, 7140, 7745, 8330, 9294, 9996, 10843, 12392, 12495, 14280, 15490, 16660, 18588, 19992, 21686, 23235, 24990, 26333, 30980, 32529, 33320, 37176, 43372, 46470, 49980, 52666, 54215, 61960, 65058, 75901, 78999, 86744, 92940, 99960, 105332, 108430, 130116, 131665, 151802, 157998, 162645, 184331, 185880, 210664, 216860, 227703, 260232, 263330, 303604, 315996, 325290, 368662, 379505, 394995, 433720, 455406, 526660, 552993, 607208, 631992, 650580, 737324, 759010, 789990, 910812, 921655, 1053320, 1105986, 1138515, 1290317, 1301160, 1474648, 1518020, 1579980, 1821624, 1843310, 2211972, 2277030, 2580634, 2764965, 3036040, 3159960, 3686620, 3870951, 4423944, 4554060, 5161268, 5529930, 6451585, 7373240, 7741902, 9108120, 10322536, 11059860, 12903170, 15483804, 19354755, 22119720, 25806340, 30967608, 38709510, 51612680, 77419020, 154838040]

約数ペア:

[(1, 154838040), (2, 77419020), (3, 51612680), (4, 38709510), (5, 30967608), (6, 25806340), (7, 22119720), (8, 19354755), (10, 15483804), (12, 12903170), (14, 11059860), (15, 10322536), (17, 9108120), (20, 7741902), (21, 7373240), (24, 6451585), (28, 5529930), (30, 5161268), (34, 4554060), (35, 4423944), (40, 3870951), (42, 3686620), (49, 3159960), (51, 3036040), (56, 2764965), (60, 2580634), (68, 2277030), (70, 2211972), (84, 1843310), (85, 1821624), (98, 1579980), (102, 1518020), (105, 1474648), (119, 1301160), (120, 1290317), (136, 1138515), (140, 1105986), (147, 1053320), (168, 921655), (170, 910812), (196, 789990), (204, 759010), (210, 737324), (238, 650580), (245, 631992), (255, 607208), (280, 552993), (294, 526660), (340, 455406), (357, 433720), (392, 394995), (408, 379505), (420, 368662), (476, 325290), (490, 315996), (510, 303604), (588, 263330), (595, 260232), (680, 227703), (714, 216860), (735, 210664), (833, 185880), (840, 184331), (952, 162645), (980, 157998), (1020, 151802), (1176, 131665), (1190, 130116), (1428, 108430), (1470, 105332), (1549, 99960), (1666, 92940), (1785, 86744), (1960, 78999), (2040, 75901), (2380, 65058), (2499, 61960), (2856, 54215), (2940, 52666), (3098, 49980), (3332, 46470), (3570, 43372), (4165, 37176), (4647, 33320), (4760, 32529), (4998, 30980), (5880, 26333), (6196, 24990), (6664, 23235), (7140, 21686), (7745, 19992), (8330, 18588), (9294, 16660), (9996, 15490), (10843, 14280), (12392, 12495)]