2438153100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{31}}^2\times {\mathrm{2819}}^1$

素因数の和:2901

約数の個数: 162

約数和(自身を含む): 7899533460

約数和(自身を除く): 5461380360

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 31, 36, 45, 50, 60, 62, 75, 90, 93, 100, 124, 150, 155, 180, 186, 225, 279, 300, 310, 372, 450, 465, 558, 620, 775, 900, 930, 961, 1116, 1395, 1550, 1860, 1922, 2325, 2790, 2819, 2883, 3100, 3844, 4650, 4805, 5580, 5638, 5766, 6975, 8457, 8649, 9300, 9610, 11276, 11532, 13950, 14095, 14415, 16914, 17298, 19220, 24025, 25371, 27900, 28190, 28830, 33828, 34596, 42285, 43245, 48050, 50742, 56380, 57660, 70475, 72075, 84570, 86490, 87389, 96100, 101484, 126855, 140950, 144150, 169140, 172980, 174778, 211425, 216225, 253710, 262167, 281900, 288300, 349556, 422850, 432450, 436945, 507420, 524334, 634275, 786501, 845700, 864900, 873890, 1048668, 1268550, 1310835, 1573002, 1747780, 2184725, 2537100, 2621670, 2709059, 3146004, 3932505, 4369450, 5243340, 5418118, 6554175, 7865010, 8127177, 8738900, 10836236, 13108350, 13545295, 15730020, 16254354, 19662525, 24381531, 26216700, 27090590, 32508708, 39325050, 40635885, 48763062, 54181180, 67726475, 78650100, 81271770, 97526124, 121907655, 135452950, 162543540, 203179425, 243815310, 270905900, 406358850, 487630620, 609538275, 812717700, 1219076550, 2438153100]

約数ペア:

[(1, 2438153100), (2, 1219076550), (3, 812717700), (4, 609538275), (5, 487630620), (6, 406358850), (9, 270905900), (10, 243815310), (12, 203179425), (15, 162543540), (18, 135452950), (20, 121907655), (25, 97526124), (30, 81271770), (31, 78650100), (36, 67726475), (45, 54181180), (50, 48763062), (60, 40635885), (62, 39325050), (75, 32508708), (90, 27090590), (93, 26216700), (100, 24381531), (124, 19662525), (150, 16254354), (155, 15730020), (180, 13545295), (186, 13108350), (225, 10836236), (279, 8738900), (300, 8127177), (310, 7865010), (372, 6554175), (450, 5418118), (465, 5243340), (558, 4369450), (620, 3932505), (775, 3146004), (900, 2709059), (930, 2621670), (961, 2537100), (1116, 2184725), (1395, 1747780), (1550, 1573002), (1860, 1310835), (1922, 1268550), (2325, 1048668), (2790, 873890), (2819, 864900), (2883, 845700), (3100, 786501), (3844, 634275), (4650, 524334), (4805, 507420), (5580, 436945), (5638, 432450), (5766, 422850), (6975, 349556), (8457, 288300), (8649, 281900), (9300, 262167), (9610, 253710), (11276, 216225), (11532, 211425), (13950, 174778), (14095, 172980), (14415, 169140), (16914, 144150), (17298, 140950), (19220, 126855), (24025, 101484), (25371, 96100), (27900, 87389), (28190, 86490), (28830, 84570), (33828, 72075), (34596, 70475), (42285, 57660), (43245, 56380), (48050, 50742)]