202073100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:320

約数の個数: 144

約数和(自身を含む): 607461120

約数和(自身を除く): 405388020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 53, 60, 71, 75, 100, 106, 142, 150, 159, 179, 212, 213, 265, 284, 300, 318, 355, 358, 426, 530, 537, 636, 710, 716, 795, 852, 895, 1060, 1065, 1074, 1325, 1420, 1590, 1775, 1790, 2130, 2148, 2650, 2685, 3180, 3550, 3580, 3763, 3975, 4260, 4475, 5300, 5325, 5370, 7100, 7526, 7950, 8950, 9487, 10650, 10740, 11289, 12709, 13425, 15052, 15900, 17900, 18815, 18974, 21300, 22578, 25418, 26850, 28461, 37630, 37948, 38127, 45156, 47435, 50836, 53700, 56445, 56922, 63545, 75260, 76254, 94075, 94870, 112890, 113844, 127090, 142305, 152508, 188150, 189740, 190635, 225780, 237175, 254180, 282225, 284610, 317725, 376300, 381270, 474350, 564450, 569220, 635450, 673577, 711525, 762540, 948700, 953175, 1128900, 1270900, 1347154, 1423050, 1906350, 2020731, 2694308, 2846100, 3367885, 3812700, 4041462, 6735770, 8082924, 10103655, 13471540, 16839425, 20207310, 33678850, 40414620, 50518275, 67357700, 101036550, 202073100]

約数ペア:

[(1, 202073100), (2, 101036550), (3, 67357700), (4, 50518275), (5, 40414620), (6, 33678850), (10, 20207310), (12, 16839425), (15, 13471540), (20, 10103655), (25, 8082924), (30, 6735770), (50, 4041462), (53, 3812700), (60, 3367885), (71, 2846100), (75, 2694308), (100, 2020731), (106, 1906350), (142, 1423050), (150, 1347154), (159, 1270900), (179, 1128900), (212, 953175), (213, 948700), (265, 762540), (284, 711525), (300, 673577), (318, 635450), (355, 569220), (358, 564450), (426, 474350), (530, 381270), (537, 376300), (636, 317725), (710, 284610), (716, 282225), (795, 254180), (852, 237175), (895, 225780), (1060, 190635), (1065, 189740), (1074, 188150), (1325, 152508), (1420, 142305), (1590, 127090), (1775, 113844), (1790, 112890), (2130, 94870), (2148, 94075), (2650, 76254), (2685, 75260), (3180, 63545), (3550, 56922), (3580, 56445), (3763, 53700), (3975, 50836), (4260, 47435), (4475, 45156), (5300, 38127), (5325, 37948), (5370, 37630), (7100, 28461), (7526, 26850), (7950, 25418), (8950, 22578), (9487, 21300), (10650, 18974), (10740, 18815), (11289, 17900), (12709, 15900), (13425, 15052)]