1300193100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{263}}^1\times {\mathrm{1831}}^1$

素因数の和:2117

約数の個数: 144

約数和(自身を含む): 4198064640

約数和(自身を除く): 2897871540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 263, 270, 300, 450, 526, 540, 675, 789, 900, 1052, 1315, 1350, 1578, 1831, 2367, 2630, 2700, 3156, 3662, 3945, 4734, 5260, 5493, 6575, 7101, 7324, 7890, 9155, 9468, 10986, 11835, 13150, 14202, 15780, 16479, 18310, 19725, 21972, 23670, 26300, 27465, 28404, 32958, 35505, 36620, 39450, 45775, 47340, 49437, 54930, 59175, 65916, 71010, 78900, 82395, 91550, 98874, 109860, 118350, 137325, 142020, 164790, 177525, 183100, 197748, 236700, 247185, 274650, 329580, 355050, 411975, 481553, 494370, 549300, 710100, 823950, 963106, 988740, 1235925, 1444659, 1647900, 1926212, 2407765, 2471850, 2889318, 4333977, 4815530, 4943700, 5778636, 7223295, 8667954, 9631060, 12038825, 13001931, 14446590, 17335908, 21669885, 24077650, 26003862, 28893180, 36116475, 43339770, 48155300, 52007724, 65009655, 72232950, 86679540, 108349425, 130019310, 144465900, 216698850, 260038620, 325048275, 433397700, 650096550, 1300193100]

約数ペア:

[(1, 1300193100), (2, 650096550), (3, 433397700), (4, 325048275), (5, 260038620), (6, 216698850), (9, 144465900), (10, 130019310), (12, 108349425), (15, 86679540), (18, 72232950), (20, 65009655), (25, 52007724), (27, 48155300), (30, 43339770), (36, 36116475), (45, 28893180), (50, 26003862), (54, 24077650), (60, 21669885), (75, 17335908), (90, 14446590), (100, 13001931), (108, 12038825), (135, 9631060), (150, 8667954), (180, 7223295), (225, 5778636), (263, 4943700), (270, 4815530), (300, 4333977), (450, 2889318), (526, 2471850), (540, 2407765), (675, 1926212), (789, 1647900), (900, 1444659), (1052, 1235925), (1315, 988740), (1350, 963106), (1578, 823950), (1831, 710100), (2367, 549300), (2630, 494370), (2700, 481553), (3156, 411975), (3662, 355050), (3945, 329580), (4734, 274650), (5260, 247185), (5493, 236700), (6575, 197748), (7101, 183100), (7324, 177525), (7890, 164790), (9155, 142020), (9468, 137325), (10986, 118350), (11835, 109860), (13150, 98874), (14202, 91550), (15780, 82395), (16479, 78900), (18310, 71010), (19725, 65916), (21972, 59175), (23670, 54930), (26300, 49437), (27465, 47340), (28404, 45775), (32958, 39450), (35505, 36620)]