222374100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3001}}^1$

素因数の和:3050

約数の個数: 144

約数和(自身を含む): 729606080

約数和(自身を除く): 507231980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 25, 26, 30, 38, 39, 50, 52, 57, 60, 65, 75, 76, 78, 95, 100, 114, 130, 150, 156, 190, 195, 228, 247, 260, 285, 300, 325, 380, 390, 475, 494, 570, 650, 741, 780, 950, 975, 988, 1140, 1235, 1300, 1425, 1482, 1900, 1950, 2470, 2850, 2964, 3001, 3705, 3900, 4940, 5700, 6002, 6175, 7410, 9003, 12004, 12350, 14820, 15005, 18006, 18525, 24700, 30010, 36012, 37050, 39013, 45015, 57019, 60020, 74100, 75025, 78026, 90030, 114038, 117039, 150050, 156052, 171057, 180060, 195065, 225075, 228076, 234078, 285095, 300100, 342114, 390130, 450150, 468156, 570190, 585195, 684228, 741247, 780260, 855285, 900300, 975325, 1140380, 1170390, 1425475, 1482494, 1710570, 1950650, 2223741, 2340780, 2850950, 2925975, 2964988, 3421140, 3706235, 3901300, 4276425, 4447482, 5701900, 5851950, 7412470, 8552850, 8894964, 11118705, 11703900, 14824940, 17105700, 18531175, 22237410, 37062350, 44474820, 55593525, 74124700, 111187050, 222374100]

約数ペア:

[(1, 222374100), (2, 111187050), (3, 74124700), (4, 55593525), (5, 44474820), (6, 37062350), (10, 22237410), (12, 18531175), (13, 17105700), (15, 14824940), (19, 11703900), (20, 11118705), (25, 8894964), (26, 8552850), (30, 7412470), (38, 5851950), (39, 5701900), (50, 4447482), (52, 4276425), (57, 3901300), (60, 3706235), (65, 3421140), (75, 2964988), (76, 2925975), (78, 2850950), (95, 2340780), (100, 2223741), (114, 1950650), (130, 1710570), (150, 1482494), (156, 1425475), (190, 1170390), (195, 1140380), (228, 975325), (247, 900300), (260, 855285), (285, 780260), (300, 741247), (325, 684228), (380, 585195), (390, 570190), (475, 468156), (494, 450150), (570, 390130), (650, 342114), (741, 300100), (780, 285095), (950, 234078), (975, 228076), (988, 225075), (1140, 195065), (1235, 180060), (1300, 171057), (1425, 156052), (1482, 150050), (1900, 117039), (1950, 114038), (2470, 90030), (2850, 78026), (2964, 75025), (3001, 74100), (3705, 60020), (3900, 57019), (4940, 45015), (5700, 39013), (6002, 37050), (6175, 36012), (7410, 30010), (9003, 24700), (12004, 18525), (12350, 18006), (14820, 15005)]