150276840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:280

約数の個数: 256

約数和(自身を含む): 552960000

約数和(自身を除く): 402683160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 31, 35, 40, 42, 56, 58, 60, 62, 70, 84, 87, 93, 105, 116, 120, 124, 140, 145, 155, 168, 174, 186, 199, 203, 210, 217, 232, 248, 280, 290, 310, 348, 372, 398, 406, 420, 434, 435, 465, 580, 597, 609, 620, 651, 696, 744, 796, 812, 840, 868, 870, 899, 930, 995, 1015, 1085, 1160, 1194, 1218, 1240, 1302, 1393, 1592, 1624, 1736, 1740, 1798, 1860, 1990, 2030, 2170, 2388, 2436, 2604, 2697, 2786, 2985, 3045, 3255, 3480, 3596, 3720, 3980, 4060, 4179, 4340, 4495, 4776, 4872, 5208, 5394, 5572, 5771, 5970, 6090, 6169, 6293, 6510, 6965, 7192, 7960, 8120, 8358, 8680, 8990, 10788, 11144, 11542, 11940, 12180, 12338, 12586, 13020, 13485, 13930, 16716, 17313, 17980, 18507, 18879, 20895, 21576, 23084, 23880, 24360, 24676, 25172, 26040, 26970, 27860, 28855, 30845, 31465, 33432, 34626, 35960, 37014, 37758, 40397, 41790, 43183, 46168, 49352, 50344, 53940, 55720, 57710, 61690, 62930, 69252, 74028, 75516, 80794, 83580, 86366, 86565, 92535, 94395, 107880, 115420, 121191, 123380, 125860, 129549, 138504, 148056, 151032, 161588, 167160, 172732, 173130, 178901, 185070, 188790, 201985, 215915, 230840, 242382, 246760, 251720, 259098, 323176, 345464, 346260, 357802, 370140, 377580, 403970, 431830, 484764, 518196, 536703, 605955, 647745, 692520, 715604, 740280, 755160, 807940, 863660, 894505, 969528, 1036392, 1073406, 1211910, 1252307, 1295490, 1431208, 1615880, 1727320, 1789010, 2146812, 2423820, 2504614, 2590980, 2683515, 3578020, 3756921, 4293624, 4847640, 5009228, 5181960, 5367030, 6261535, 7156040, 7513842, 10018456, 10734060, 12523070, 15027684, 18784605, 21468120, 25046140, 30055368, 37569210, 50092280, 75138420, 150276840]

約数ペア:

[(1, 150276840), (2, 75138420), (3, 50092280), (4, 37569210), (5, 30055368), (6, 25046140), (7, 21468120), (8, 18784605), (10, 15027684), (12, 12523070), (14, 10734060), (15, 10018456), (20, 7513842), (21, 7156040), (24, 6261535), (28, 5367030), (29, 5181960), (30, 5009228), (31, 4847640), (35, 4293624), (40, 3756921), (42, 3578020), (56, 2683515), (58, 2590980), (60, 2504614), (62, 2423820), (70, 2146812), (84, 1789010), (87, 1727320), (93, 1615880), (105, 1431208), (116, 1295490), (120, 1252307), (124, 1211910), (140, 1073406), (145, 1036392), (155, 969528), (168, 894505), (174, 863660), (186, 807940), (199, 755160), (203, 740280), (210, 715604), (217, 692520), (232, 647745), (248, 605955), (280, 536703), (290, 518196), (310, 484764), (348, 431830), (372, 403970), (398, 377580), (406, 370140), (420, 357802), (434, 346260), (435, 345464), (465, 323176), (580, 259098), (597, 251720), (609, 246760), (620, 242382), (651, 230840), (696, 215915), (744, 201985), (796, 188790), (812, 185070), (840, 178901), (868, 173130), (870, 172732), (899, 167160), (930, 161588), (995, 151032), (1015, 148056), (1085, 138504), (1160, 129549), (1194, 125860), (1218, 123380), (1240, 121191), (1302, 115420), (1393, 107880), (1592, 94395), (1624, 92535), (1736, 86565), (1740, 86366), (1798, 83580), (1860, 80794), (1990, 75516), (2030, 74028), (2170, 69252), (2388, 62930), (2436, 61690), (2604, 57710), (2697, 55720), (2786, 53940), (2985, 50344), (3045, 49352), (3255, 46168), (3480, 43183), (3596, 41790), (3720, 40397), (3980, 37758), (4060, 37014), (4179, 35960), (4340, 34626), (4495, 33432), (4776, 31465), (4872, 30845), (5208, 28855), (5394, 27860), (5572, 26970), (5771, 26040), (5970, 25172), (6090, 24676), (6169, 24360), (6293, 23880), (6510, 23084), (6965, 21576), (7192, 20895), (7960, 18879), (8120, 18507), (8358, 17980), (8680, 17313), (8990, 16716), (10788, 13930), (11144, 13485), (11542, 13020), (11940, 12586), (12180, 12338)]