148425900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{439}}^1$

素因数の和:493

約数の個数: 216

約数和(自身を含む): 522466560

約数和(自身を除く): 374040660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 25, 28, 30, 35, 42, 46, 49, 50, 60, 69, 70, 75, 84, 92, 98, 100, 105, 115, 138, 140, 147, 150, 161, 175, 196, 210, 230, 245, 276, 294, 300, 322, 345, 350, 420, 439, 460, 483, 490, 525, 575, 588, 644, 690, 700, 735, 805, 878, 966, 980, 1050, 1127, 1150, 1225, 1317, 1380, 1470, 1610, 1725, 1756, 1932, 2100, 2195, 2254, 2300, 2415, 2450, 2634, 2940, 3073, 3220, 3381, 3450, 3675, 4025, 4390, 4508, 4830, 4900, 5268, 5635, 6146, 6585, 6762, 6900, 7350, 8050, 8780, 9219, 9660, 10097, 10975, 11270, 12075, 12292, 13170, 13524, 14700, 15365, 16100, 16905, 18438, 20194, 21511, 21950, 22540, 24150, 26340, 28175, 30291, 30730, 32925, 33810, 36876, 40388, 43022, 43900, 46095, 48300, 50485, 56350, 60582, 61460, 64533, 65850, 67620, 70679, 76825, 84525, 86044, 92190, 100970, 107555, 112700, 121164, 129066, 131700, 141358, 151455, 153650, 169050, 184380, 201940, 212037, 215110, 230475, 252425, 258132, 282716, 302910, 307300, 322665, 338100, 353395, 424074, 430220, 460950, 494753, 504850, 537775, 605820, 645330, 706790, 757275, 848148, 921900, 989506, 1009700, 1060185, 1075550, 1290660, 1413580, 1484259, 1514550, 1613325, 1766975, 1979012, 2120370, 2151100, 2473765, 2968518, 3029100, 3226650, 3533950, 4240740, 4947530, 5300925, 5937036, 6453300, 7067900, 7421295, 9895060, 10601850, 12368825, 14842590, 21203700, 24737650, 29685180, 37106475, 49475300, 74212950, 148425900]

約数ペア:

[(1, 148425900), (2, 74212950), (3, 49475300), (4, 37106475), (5, 29685180), (6, 24737650), (7, 21203700), (10, 14842590), (12, 12368825), (14, 10601850), (15, 9895060), (20, 7421295), (21, 7067900), (23, 6453300), (25, 5937036), (28, 5300925), (30, 4947530), (35, 4240740), (42, 3533950), (46, 3226650), (49, 3029100), (50, 2968518), (60, 2473765), (69, 2151100), (70, 2120370), (75, 1979012), (84, 1766975), (92, 1613325), (98, 1514550), (100, 1484259), (105, 1413580), (115, 1290660), (138, 1075550), (140, 1060185), (147, 1009700), (150, 989506), (161, 921900), (175, 848148), (196, 757275), (210, 706790), (230, 645330), (245, 605820), (276, 537775), (294, 504850), (300, 494753), (322, 460950), (345, 430220), (350, 424074), (420, 353395), (439, 338100), (460, 322665), (483, 307300), (490, 302910), (525, 282716), (575, 258132), (588, 252425), (644, 230475), (690, 215110), (700, 212037), (735, 201940), (805, 184380), (878, 169050), (966, 153650), (980, 151455), (1050, 141358), (1127, 131700), (1150, 129066), (1225, 121164), (1317, 112700), (1380, 107555), (1470, 100970), (1610, 92190), (1725, 86044), (1756, 84525), (1932, 76825), (2100, 70679), (2195, 67620), (2254, 65850), (2300, 64533), (2415, 61460), (2450, 60582), (2634, 56350), (2940, 50485), (3073, 48300), (3220, 46095), (3381, 43900), (3450, 43022), (3675, 40388), (4025, 36876), (4390, 33810), (4508, 32925), (4830, 30730), (4900, 30291), (5268, 28175), (5635, 26340), (6146, 24150), (6585, 22540), (6762, 21950), (6900, 21511), (7350, 20194), (8050, 18438), (8780, 16905), (9219, 16100), (9660, 15365), (10097, 14700), (10975, 13524), (11270, 13170), (12075, 12292)]