201074300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1$

素因数の和:376

約数の個数: 144

約数和(自身を含む): 538590528

約数和(自身を除く): 337516228

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 50, 61, 68, 70, 85, 100, 119, 122, 140, 170, 175, 238, 244, 277, 305, 340, 350, 425, 427, 476, 554, 595, 610, 700, 850, 854, 1037, 1108, 1190, 1220, 1385, 1525, 1700, 1708, 1939, 2074, 2135, 2380, 2770, 2975, 3050, 3878, 4148, 4270, 4709, 5185, 5540, 5950, 6100, 6925, 7259, 7756, 8540, 9418, 9695, 10370, 10675, 11900, 13850, 14518, 16897, 18836, 19390, 20740, 21350, 23545, 25925, 27700, 29036, 32963, 33794, 36295, 38780, 42700, 47090, 48475, 51850, 65926, 67588, 72590, 84485, 94180, 96950, 103700, 117725, 118279, 131852, 145180, 164815, 168970, 181475, 193900, 235450, 236558, 287249, 329630, 337940, 362950, 422425, 470900, 473116, 574498, 591395, 659260, 725900, 824075, 844850, 1148996, 1182790, 1436245, 1648150, 1689700, 2010743, 2365580, 2872490, 2956975, 3296300, 4021486, 5744980, 5913950, 7181225, 8042972, 10053715, 11827900, 14362450, 20107430, 28724900, 40214860, 50268575, 100537150, 201074300]

約数ペア:

[(1, 201074300), (2, 100537150), (4, 50268575), (5, 40214860), (7, 28724900), (10, 20107430), (14, 14362450), (17, 11827900), (20, 10053715), (25, 8042972), (28, 7181225), (34, 5913950), (35, 5744980), (50, 4021486), (61, 3296300), (68, 2956975), (70, 2872490), (85, 2365580), (100, 2010743), (119, 1689700), (122, 1648150), (140, 1436245), (170, 1182790), (175, 1148996), (238, 844850), (244, 824075), (277, 725900), (305, 659260), (340, 591395), (350, 574498), (425, 473116), (427, 470900), (476, 422425), (554, 362950), (595, 337940), (610, 329630), (700, 287249), (850, 236558), (854, 235450), (1037, 193900), (1108, 181475), (1190, 168970), (1220, 164815), (1385, 145180), (1525, 131852), (1700, 118279), (1708, 117725), (1939, 103700), (2074, 96950), (2135, 94180), (2380, 84485), (2770, 72590), (2975, 67588), (3050, 65926), (3878, 51850), (4148, 48475), (4270, 47090), (4709, 42700), (5185, 38780), (5540, 36295), (5950, 33794), (6100, 32963), (6925, 29036), (7259, 27700), (7756, 25925), (8540, 23545), (9418, 21350), (9695, 20740), (10370, 19390), (10675, 18836), (11900, 16897), (13850, 14518)]