151942140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:166

約数の個数: 288

約数和(自身を含む): 566092800

約数和(自身を除く): 414150660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 42, 45, 46, 49, 60, 63, 69, 70, 84, 90, 92, 98, 105, 107, 115, 126, 138, 140, 147, 161, 180, 196, 207, 210, 214, 230, 245, 252, 276, 294, 315, 321, 322, 343, 345, 414, 420, 428, 441, 460, 483, 490, 535, 588, 630, 642, 644, 686, 690, 735, 749, 805, 828, 882, 963, 966, 980, 1029, 1035, 1070, 1127, 1260, 1284, 1372, 1380, 1449, 1470, 1498, 1605, 1610, 1715, 1764, 1926, 1932, 2058, 2070, 2140, 2205, 2247, 2254, 2415, 2461, 2898, 2940, 2996, 3087, 3210, 3220, 3381, 3430, 3745, 3852, 4116, 4140, 4410, 4494, 4508, 4815, 4830, 4922, 5145, 5243, 5635, 5796, 6174, 6420, 6741, 6762, 6860, 7245, 7383, 7490, 7889, 8820, 8988, 9630, 9660, 9844, 10143, 10290, 10486, 11235, 11270, 12305, 12348, 13482, 13524, 14490, 14766, 14980, 15435, 15729, 15778, 16905, 17227, 19260, 20286, 20580, 20972, 22149, 22470, 22540, 23667, 24610, 26215, 26964, 28980, 29532, 30870, 31458, 31556, 33705, 33810, 34454, 36701, 36915, 39445, 40572, 44298, 44940, 47187, 47334, 49220, 50715, 51681, 52430, 61740, 62916, 67410, 67620, 68908, 71001, 73402, 73830, 78645, 78890, 86135, 88596, 94374, 94668, 101430, 103362, 104860, 110103, 110745, 118335, 120589, 134820, 142002, 146804, 147660, 155043, 157290, 157780, 172270, 183505, 188748, 202860, 206724, 220206, 221490, 235935, 236670, 241178, 258405, 284004, 310086, 314580, 330309, 344540, 355005, 361767, 367010, 440412, 442980, 471870, 473340, 482356, 516810, 550515, 602945, 620172, 660618, 710010, 723534, 734020, 775215, 844123, 943740, 1033620, 1085301, 1101030, 1205890, 1321236, 1420020, 1447068, 1550430, 1651545, 1688246, 1808835, 2170602, 2202060, 2411780, 2532369, 3100860, 3303090, 3376492, 3617670, 4220615, 4341204, 5064738, 5426505, 6606180, 7235340, 7597107, 8441230, 10129476, 10853010, 12661845, 15194214, 16882460, 21706020, 25323690, 30388428, 37985535, 50647380, 75971070, 151942140]

約数ペア:

[(1, 151942140), (2, 75971070), (3, 50647380), (4, 37985535), (5, 30388428), (6, 25323690), (7, 21706020), (9, 16882460), (10, 15194214), (12, 12661845), (14, 10853010), (15, 10129476), (18, 8441230), (20, 7597107), (21, 7235340), (23, 6606180), (28, 5426505), (30, 5064738), (35, 4341204), (36, 4220615), (42, 3617670), (45, 3376492), (46, 3303090), (49, 3100860), (60, 2532369), (63, 2411780), (69, 2202060), (70, 2170602), (84, 1808835), (90, 1688246), (92, 1651545), (98, 1550430), (105, 1447068), (107, 1420020), (115, 1321236), (126, 1205890), (138, 1101030), (140, 1085301), (147, 1033620), (161, 943740), (180, 844123), (196, 775215), (207, 734020), (210, 723534), (214, 710010), (230, 660618), (245, 620172), (252, 602945), (276, 550515), (294, 516810), (315, 482356), (321, 473340), (322, 471870), (343, 442980), (345, 440412), (414, 367010), (420, 361767), (428, 355005), (441, 344540), (460, 330309), (483, 314580), (490, 310086), (535, 284004), (588, 258405), (630, 241178), (642, 236670), (644, 235935), (686, 221490), (690, 220206), (735, 206724), (749, 202860), (805, 188748), (828, 183505), (882, 172270), (963, 157780), (966, 157290), (980, 155043), (1029, 147660), (1035, 146804), (1070, 142002), (1127, 134820), (1260, 120589), (1284, 118335), (1372, 110745), (1380, 110103), (1449, 104860), (1470, 103362), (1498, 101430), (1605, 94668), (1610, 94374), (1715, 88596), (1764, 86135), (1926, 78890), (1932, 78645), (2058, 73830), (2070, 73402), (2140, 71001), (2205, 68908), (2247, 67620), (2254, 67410), (2415, 62916), (2461, 61740), (2898, 52430), (2940, 51681), (2996, 50715), (3087, 49220), (3210, 47334), (3220, 47187), (3381, 44940), (3430, 44298), (3745, 40572), (3852, 39445), (4116, 36915), (4140, 36701), (4410, 34454), (4494, 33810), (4508, 33705), (4815, 31556), (4830, 31458), (4922, 30870), (5145, 29532), (5243, 28980), (5635, 26964), (5796, 26215), (6174, 24610), (6420, 23667), (6741, 22540), (6762, 22470), (6860, 22149), (7245, 20972), (7383, 20580), (7490, 20286), (7889, 19260), (8820, 17227), (8988, 16905), (9630, 15778), (9660, 15729), (9844, 15435), (10143, 14980), (10290, 14766), (10486, 14490), (11235, 13524), (11270, 13482), (12305, 12348)]