202110090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{733}}^1$

素因数の和:864

約数の個数: 128

約数和(自身を含む): 603735552

約数和(自身を除く): 401625462

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 101, 105, 130, 182, 195, 202, 210, 273, 303, 390, 455, 505, 546, 606, 707, 733, 910, 1010, 1313, 1365, 1414, 1466, 1515, 2121, 2199, 2626, 2730, 3030, 3535, 3665, 3939, 4242, 4398, 5131, 6565, 7070, 7330, 7878, 9191, 9529, 10262, 10605, 10995, 13130, 15393, 18382, 19058, 19695, 21210, 21990, 25655, 27573, 28587, 30786, 39390, 45955, 47645, 51310, 55146, 57174, 66703, 74033, 76965, 91910, 95290, 133406, 137865, 142935, 148066, 153930, 200109, 222099, 275730, 285870, 333515, 370165, 400218, 444198, 518231, 667030, 740330, 962429, 1000545, 1036462, 1110495, 1554693, 1924858, 2001090, 2220990, 2591155, 2887287, 3109386, 4812145, 5182310, 5774574, 6737003, 7773465, 9624290, 13474006, 14436435, 15546930, 20211009, 28872870, 33685015, 40422018, 67370030, 101055045, 202110090]

約数ペア:

[(1, 202110090), (2, 101055045), (3, 67370030), (5, 40422018), (6, 33685015), (7, 28872870), (10, 20211009), (13, 15546930), (14, 14436435), (15, 13474006), (21, 9624290), (26, 7773465), (30, 6737003), (35, 5774574), (39, 5182310), (42, 4812145), (65, 3109386), (70, 2887287), (78, 2591155), (91, 2220990), (101, 2001090), (105, 1924858), (130, 1554693), (182, 1110495), (195, 1036462), (202, 1000545), (210, 962429), (273, 740330), (303, 667030), (390, 518231), (455, 444198), (505, 400218), (546, 370165), (606, 333515), (707, 285870), (733, 275730), (910, 222099), (1010, 200109), (1313, 153930), (1365, 148066), (1414, 142935), (1466, 137865), (1515, 133406), (2121, 95290), (2199, 91910), (2626, 76965), (2730, 74033), (3030, 66703), (3535, 57174), (3665, 55146), (3939, 51310), (4242, 47645), (4398, 45955), (5131, 39390), (6565, 30786), (7070, 28587), (7330, 27573), (7878, 25655), (9191, 21990), (9529, 21210), (10262, 19695), (10605, 19058), (10995, 18382), (13130, 15393)]