23170950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:211

約数の個数: 144

約数和(自身を含む): 70566912

約数和(自身を除く): 47395962

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 31, 33, 45, 50, 55, 62, 66, 75, 90, 93, 99, 110, 150, 151, 155, 165, 186, 198, 225, 275, 279, 302, 310, 330, 341, 450, 453, 465, 495, 550, 558, 682, 755, 775, 825, 906, 930, 990, 1023, 1359, 1395, 1510, 1550, 1650, 1661, 1705, 2046, 2265, 2325, 2475, 2718, 2790, 3069, 3322, 3410, 3775, 4530, 4650, 4681, 4950, 4983, 5115, 6138, 6795, 6975, 7550, 8305, 8525, 9362, 9966, 10230, 11325, 13590, 13950, 14043, 14949, 15345, 16610, 17050, 22650, 23405, 24915, 25575, 28086, 29898, 30690, 33975, 41525, 42129, 46810, 49830, 51150, 51491, 67950, 70215, 74745, 76725, 83050, 84258, 102982, 117025, 124575, 140430, 149490, 153450, 154473, 210645, 234050, 249150, 257455, 308946, 351075, 373725, 421290, 463419, 514910, 702150, 747450, 772365, 926838, 1053225, 1287275, 1544730, 2106450, 2317095, 2574550, 3861825, 4634190, 7723650, 11585475, 23170950]

約数ペア:

[(1, 23170950), (2, 11585475), (3, 7723650), (5, 4634190), (6, 3861825), (9, 2574550), (10, 2317095), (11, 2106450), (15, 1544730), (18, 1287275), (22, 1053225), (25, 926838), (30, 772365), (31, 747450), (33, 702150), (45, 514910), (50, 463419), (55, 421290), (62, 373725), (66, 351075), (75, 308946), (90, 257455), (93, 249150), (99, 234050), (110, 210645), (150, 154473), (151, 153450), (155, 149490), (165, 140430), (186, 124575), (198, 117025), (225, 102982), (275, 84258), (279, 83050), (302, 76725), (310, 74745), (330, 70215), (341, 67950), (450, 51491), (453, 51150), (465, 49830), (495, 46810), (550, 42129), (558, 41525), (682, 33975), (755, 30690), (775, 29898), (825, 28086), (906, 25575), (930, 24915), (990, 23405), (1023, 22650), (1359, 17050), (1395, 16610), (1510, 15345), (1550, 14949), (1650, 14043), (1661, 13950), (1705, 13590), (2046, 11325), (2265, 10230), (2325, 9966), (2475, 9362), (2718, 8525), (2790, 8305), (3069, 7550), (3322, 6975), (3410, 6795), (3775, 6138), (4530, 5115), (4650, 4983), (4681, 4950)]