149522010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:260

約数の個数: 128

約数和(自身を含む): 407586816

約数和(自身を除く): 258064806

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 53, 55, 66, 83, 103, 106, 110, 159, 165, 166, 206, 249, 265, 309, 318, 330, 415, 498, 515, 530, 583, 618, 795, 830, 913, 1030, 1133, 1166, 1245, 1545, 1590, 1749, 1826, 2266, 2490, 2739, 2915, 3090, 3399, 3498, 4399, 4565, 5459, 5478, 5665, 5830, 6798, 8549, 8745, 8798, 9130, 10918, 11330, 13197, 13695, 16377, 16995, 17098, 17490, 21995, 25647, 26394, 27295, 27390, 32754, 33990, 42745, 43990, 48389, 51294, 54590, 60049, 65985, 81885, 85490, 94039, 96778, 120098, 128235, 131970, 145167, 163770, 180147, 188078, 241945, 256470, 282117, 290334, 300245, 360294, 453097, 470195, 483890, 564234, 600490, 725835, 900735, 906194, 940390, 1359291, 1410585, 1451670, 1801470, 2265485, 2718582, 2821170, 4530970, 4984067, 6796455, 9968134, 13592910, 14952201, 24920335, 29904402, 49840670, 74761005, 149522010]

約数ペア:

[(1, 149522010), (2, 74761005), (3, 49840670), (5, 29904402), (6, 24920335), (10, 14952201), (11, 13592910), (15, 9968134), (22, 6796455), (30, 4984067), (33, 4530970), (53, 2821170), (55, 2718582), (66, 2265485), (83, 1801470), (103, 1451670), (106, 1410585), (110, 1359291), (159, 940390), (165, 906194), (166, 900735), (206, 725835), (249, 600490), (265, 564234), (309, 483890), (318, 470195), (330, 453097), (415, 360294), (498, 300245), (515, 290334), (530, 282117), (583, 256470), (618, 241945), (795, 188078), (830, 180147), (913, 163770), (1030, 145167), (1133, 131970), (1166, 128235), (1245, 120098), (1545, 96778), (1590, 94039), (1749, 85490), (1826, 81885), (2266, 65985), (2490, 60049), (2739, 54590), (2915, 51294), (3090, 48389), (3399, 43990), (3498, 42745), (4399, 33990), (4565, 32754), (5459, 27390), (5478, 27295), (5665, 26394), (5830, 25647), (6798, 21995), (8549, 17490), (8745, 17098), (8798, 16995), (9130, 16377), (10918, 13695), (11330, 13197)]