151489380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{433}}^1$

素因数の和:483

約数の個数: 192

約数和(自身を含む): 524966400

約数和(自身を除く): 373477020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 49, 51, 60, 68, 70, 84, 85, 98, 102, 105, 119, 140, 147, 170, 196, 204, 210, 238, 245, 255, 294, 340, 343, 357, 420, 433, 476, 490, 510, 588, 595, 686, 714, 735, 833, 866, 980, 1020, 1029, 1190, 1299, 1372, 1428, 1470, 1666, 1715, 1732, 1785, 2058, 2165, 2380, 2499, 2598, 2940, 3031, 3332, 3430, 3570, 4116, 4165, 4330, 4998, 5145, 5196, 5831, 6062, 6495, 6860, 7140, 7361, 8330, 8660, 9093, 9996, 10290, 11662, 12124, 12495, 12990, 14722, 15155, 16660, 17493, 18186, 20580, 21217, 22083, 23324, 24990, 25980, 29155, 29444, 30310, 34986, 36372, 36805, 42434, 44166, 45465, 49980, 51527, 58310, 60620, 63651, 69972, 73610, 84868, 87465, 88332, 90930, 103054, 106085, 110415, 116620, 127302, 147220, 148519, 154581, 174930, 181860, 206108, 212170, 220830, 254604, 257635, 297038, 309162, 318255, 349860, 360689, 424340, 441660, 445557, 515270, 594076, 618324, 636510, 721378, 742595, 772905, 891114, 1030540, 1082067, 1273020, 1442756, 1485190, 1545810, 1782228, 1803445, 2164134, 2227785, 2524823, 2970380, 3091620, 3606890, 4328268, 4455570, 5049646, 5410335, 7213780, 7574469, 8911140, 10099292, 10820670, 12624115, 15148938, 21641340, 25248230, 30297876, 37872345, 50496460, 75744690, 151489380]

約数ペア:

[(1, 151489380), (2, 75744690), (3, 50496460), (4, 37872345), (5, 30297876), (6, 25248230), (7, 21641340), (10, 15148938), (12, 12624115), (14, 10820670), (15, 10099292), (17, 8911140), (20, 7574469), (21, 7213780), (28, 5410335), (30, 5049646), (34, 4455570), (35, 4328268), (42, 3606890), (49, 3091620), (51, 2970380), (60, 2524823), (68, 2227785), (70, 2164134), (84, 1803445), (85, 1782228), (98, 1545810), (102, 1485190), (105, 1442756), (119, 1273020), (140, 1082067), (147, 1030540), (170, 891114), (196, 772905), (204, 742595), (210, 721378), (238, 636510), (245, 618324), (255, 594076), (294, 515270), (340, 445557), (343, 441660), (357, 424340), (420, 360689), (433, 349860), (476, 318255), (490, 309162), (510, 297038), (588, 257635), (595, 254604), (686, 220830), (714, 212170), (735, 206108), (833, 181860), (866, 174930), (980, 154581), (1020, 148519), (1029, 147220), (1190, 127302), (1299, 116620), (1372, 110415), (1428, 106085), (1470, 103054), (1666, 90930), (1715, 88332), (1732, 87465), (1785, 84868), (2058, 73610), (2165, 69972), (2380, 63651), (2499, 60620), (2598, 58310), (2940, 51527), (3031, 49980), (3332, 45465), (3430, 44166), (3570, 42434), (4116, 36805), (4165, 36372), (4330, 34986), (4998, 30310), (5145, 29444), (5196, 29155), (5831, 25980), (6062, 24990), (6495, 23324), (6860, 22083), (7140, 21217), (7361, 20580), (8330, 18186), (8660, 17493), (9093, 16660), (9996, 15155), (10290, 14722), (11662, 12990), (12124, 12495)]