101955900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{577}}^1$

素因数の和:644

約数の個数: 144

約数和(自身を含む): 321090560

約数和(自身を除く): 219134660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 31, 38, 50, 57, 60, 62, 75, 76, 93, 95, 100, 114, 124, 150, 155, 186, 190, 228, 285, 300, 310, 372, 380, 465, 475, 570, 577, 589, 620, 775, 930, 950, 1140, 1154, 1178, 1425, 1550, 1731, 1767, 1860, 1900, 2308, 2325, 2356, 2850, 2885, 2945, 3100, 3462, 3534, 4650, 5700, 5770, 5890, 6924, 7068, 8655, 8835, 9300, 10963, 11540, 11780, 14425, 14725, 17310, 17670, 17887, 21926, 28850, 29450, 32889, 34620, 35340, 35774, 43275, 43852, 44175, 53661, 54815, 57700, 58900, 65778, 71548, 86550, 88350, 89435, 107322, 109630, 131556, 164445, 173100, 176700, 178870, 214644, 219260, 268305, 274075, 328890, 339853, 357740, 447175, 536610, 548150, 657780, 679706, 822225, 894350, 1019559, 1073220, 1096300, 1341525, 1359412, 1644450, 1699265, 1788700, 2039118, 2683050, 3288900, 3398530, 4078236, 5097795, 5366100, 6797060, 8496325, 10195590, 16992650, 20391180, 25488975, 33985300, 50977950, 101955900]

約数ペア:

[(1, 101955900), (2, 50977950), (3, 33985300), (4, 25488975), (5, 20391180), (6, 16992650), (10, 10195590), (12, 8496325), (15, 6797060), (19, 5366100), (20, 5097795), (25, 4078236), (30, 3398530), (31, 3288900), (38, 2683050), (50, 2039118), (57, 1788700), (60, 1699265), (62, 1644450), (75, 1359412), (76, 1341525), (93, 1096300), (95, 1073220), (100, 1019559), (114, 894350), (124, 822225), (150, 679706), (155, 657780), (186, 548150), (190, 536610), (228, 447175), (285, 357740), (300, 339853), (310, 328890), (372, 274075), (380, 268305), (465, 219260), (475, 214644), (570, 178870), (577, 176700), (589, 173100), (620, 164445), (775, 131556), (930, 109630), (950, 107322), (1140, 89435), (1154, 88350), (1178, 86550), (1425, 71548), (1550, 65778), (1731, 58900), (1767, 57700), (1860, 54815), (1900, 53661), (2308, 44175), (2325, 43852), (2356, 43275), (2850, 35774), (2885, 35340), (2945, 34620), (3100, 32889), (3462, 29450), (3534, 28850), (4650, 21926), (5700, 17887), (5770, 17670), (5890, 17310), (6924, 14725), (7068, 14425), (8655, 11780), (8835, 11540), (9300, 10963)]