301486900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{727}}^1$

素因数の和:794

約数の個数: 144

約数和(自身を含む): 796199040

約数和(自身を除く): 494712140

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 29, 44, 50, 52, 55, 58, 65, 100, 110, 116, 130, 143, 145, 220, 260, 275, 286, 290, 319, 325, 377, 550, 572, 580, 638, 650, 715, 725, 727, 754, 1100, 1276, 1300, 1430, 1450, 1454, 1508, 1595, 1885, 2860, 2900, 2908, 3190, 3575, 3635, 3770, 4147, 6380, 7150, 7270, 7540, 7975, 7997, 8294, 9425, 9451, 14300, 14540, 15950, 15994, 16588, 18175, 18850, 18902, 20735, 21083, 31900, 31988, 36350, 37700, 37804, 39985, 41470, 42166, 47255, 72700, 79970, 82940, 84332, 94510, 103675, 103961, 105415, 159940, 189020, 199925, 207350, 207922, 210830, 231913, 236275, 274079, 399850, 414700, 415844, 421660, 463826, 472550, 519805, 527075, 548158, 799700, 927652, 945100, 1039610, 1054150, 1096316, 1159565, 1370395, 2079220, 2108300, 2319130, 2599025, 2740790, 3014869, 4638260, 5198050, 5481580, 5797825, 6029738, 6851975, 10396100, 11595650, 12059476, 13703950, 15074345, 23191300, 27407900, 30148690, 60297380, 75371725, 150743450, 301486900]

約数ペア:

[(1, 301486900), (2, 150743450), (4, 75371725), (5, 60297380), (10, 30148690), (11, 27407900), (13, 23191300), (20, 15074345), (22, 13703950), (25, 12059476), (26, 11595650), (29, 10396100), (44, 6851975), (50, 6029738), (52, 5797825), (55, 5481580), (58, 5198050), (65, 4638260), (100, 3014869), (110, 2740790), (116, 2599025), (130, 2319130), (143, 2108300), (145, 2079220), (220, 1370395), (260, 1159565), (275, 1096316), (286, 1054150), (290, 1039610), (319, 945100), (325, 927652), (377, 799700), (550, 548158), (572, 527075), (580, 519805), (638, 472550), (650, 463826), (715, 421660), (725, 415844), (727, 414700), (754, 399850), (1100, 274079), (1276, 236275), (1300, 231913), (1430, 210830), (1450, 207922), (1454, 207350), (1508, 199925), (1595, 189020), (1885, 159940), (2860, 105415), (2900, 103961), (2908, 103675), (3190, 94510), (3575, 84332), (3635, 82940), (3770, 79970), (4147, 72700), (6380, 47255), (7150, 42166), (7270, 41470), (7540, 39985), (7975, 37804), (7997, 37700), (8294, 36350), (9425, 31988), (9451, 31900), (14300, 21083), (14540, 20735), (15950, 18902), (15994, 18850), (16588, 18175)]