170445060

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2063}}^1$

素因数の和:2104

約数の個数: 144

約数和(自身を含む): 567979776

約数和(自身を除く): 397534716

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 135, 153, 162, 170, 180, 204, 243, 255, 270, 306, 324, 340, 405, 459, 486, 510, 540, 612, 765, 810, 918, 972, 1020, 1215, 1377, 1530, 1620, 1836, 2063, 2295, 2430, 2754, 3060, 4126, 4131, 4590, 4860, 5508, 6189, 6885, 8252, 8262, 9180, 10315, 12378, 13770, 16524, 18567, 20630, 20655, 24756, 27540, 30945, 35071, 37134, 41260, 41310, 55701, 61890, 70142, 74268, 82620, 92835, 105213, 111402, 123780, 140284, 167103, 175355, 185670, 210426, 222804, 278505, 315639, 334206, 350710, 371340, 420852, 501309, 526065, 557010, 631278, 668412, 701420, 835515, 946917, 1002618, 1052130, 1114020, 1262556, 1578195, 1671030, 1893834, 2005236, 2104260, 2506545, 2840751, 3156390, 3342060, 3787668, 4734585, 5013090, 5681502, 6312780, 8522253, 9469170, 10026180, 11363004, 14203755, 17044506, 18938340, 28407510, 34089012, 42611265, 56815020, 85222530, 170445060]

約数ペア:

[(1, 170445060), (2, 85222530), (3, 56815020), (4, 42611265), (5, 34089012), (6, 28407510), (9, 18938340), (10, 17044506), (12, 14203755), (15, 11363004), (17, 10026180), (18, 9469170), (20, 8522253), (27, 6312780), (30, 5681502), (34, 5013090), (36, 4734585), (45, 3787668), (51, 3342060), (54, 3156390), (60, 2840751), (68, 2506545), (81, 2104260), (85, 2005236), (90, 1893834), (102, 1671030), (108, 1578195), (135, 1262556), (153, 1114020), (162, 1052130), (170, 1002618), (180, 946917), (204, 835515), (243, 701420), (255, 668412), (270, 631278), (306, 557010), (324, 526065), (340, 501309), (405, 420852), (459, 371340), (486, 350710), (510, 334206), (540, 315639), (612, 278505), (765, 222804), (810, 210426), (918, 185670), (972, 175355), (1020, 167103), (1215, 140284), (1377, 123780), (1530, 111402), (1620, 105213), (1836, 92835), (2063, 82620), (2295, 74268), (2430, 70142), (2754, 61890), (3060, 55701), (4126, 41310), (4131, 41260), (4590, 37134), (4860, 35071), (5508, 30945), (6189, 27540), (6885, 24756), (8252, 20655), (8262, 20630), (9180, 18567), (10315, 16524), (12378, 13770)]