146989140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2719}}^1$

素因数の和:2801

約数の個数: 96

約数和(自身を含む): 444165120

約数和(自身を除く): 297175980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 53, 60, 68, 85, 102, 106, 159, 170, 204, 212, 255, 265, 318, 340, 510, 530, 636, 795, 901, 1020, 1060, 1590, 1802, 2703, 2719, 3180, 3604, 4505, 5406, 5438, 8157, 9010, 10812, 10876, 13515, 13595, 16314, 18020, 27030, 27190, 32628, 40785, 46223, 54060, 54380, 81570, 92446, 138669, 144107, 163140, 184892, 231115, 277338, 288214, 432321, 462230, 554676, 576428, 693345, 720535, 864642, 924460, 1386690, 1441070, 1729284, 2161605, 2449819, 2773380, 2882140, 4323210, 4899638, 7349457, 8646420, 9799276, 12249095, 14698914, 24498190, 29397828, 36747285, 48996380, 73494570, 146989140]

約数ペア:

[(1, 146989140), (2, 73494570), (3, 48996380), (4, 36747285), (5, 29397828), (6, 24498190), (10, 14698914), (12, 12249095), (15, 9799276), (17, 8646420), (20, 7349457), (30, 4899638), (34, 4323210), (51, 2882140), (53, 2773380), (60, 2449819), (68, 2161605), (85, 1729284), (102, 1441070), (106, 1386690), (159, 924460), (170, 864642), (204, 720535), (212, 693345), (255, 576428), (265, 554676), (318, 462230), (340, 432321), (510, 288214), (530, 277338), (636, 231115), (795, 184892), (901, 163140), (1020, 144107), (1060, 138669), (1590, 92446), (1802, 81570), (2703, 54380), (2719, 54060), (3180, 46223), (3604, 40785), (4505, 32628), (5406, 27190), (5438, 27030), (8157, 18020), (9010, 16314), (10812, 13595), (10876, 13515)]