200349900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:261

約数の個数: 216

約数和(自身を含む): 667290624

約数和(自身を除く): 466940724

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 31, 36, 43, 45, 50, 60, 62, 75, 86, 90, 93, 100, 124, 129, 150, 155, 167, 172, 180, 186, 215, 225, 258, 279, 300, 310, 334, 372, 387, 430, 450, 465, 501, 516, 558, 620, 645, 668, 774, 775, 835, 860, 900, 930, 1002, 1075, 1116, 1290, 1333, 1395, 1503, 1548, 1550, 1670, 1860, 1935, 2004, 2150, 2325, 2505, 2580, 2666, 2790, 3006, 3100, 3225, 3340, 3870, 3999, 4175, 4300, 4650, 5010, 5177, 5332, 5580, 6012, 6450, 6665, 6975, 7181, 7515, 7740, 7998, 8350, 9300, 9675, 10020, 10354, 11997, 12525, 12900, 13330, 13950, 14362, 15030, 15531, 15996, 16700, 19350, 19995, 20708, 21543, 23994, 25050, 25885, 26660, 27900, 28724, 30060, 31062, 33325, 35905, 37575, 38700, 39990, 43086, 46593, 47988, 50100, 51770, 59985, 62124, 64629, 66650, 71810, 75150, 77655, 79980, 86172, 93186, 99975, 103540, 107715, 119970, 129258, 129425, 133300, 143620, 150300, 155310, 179525, 186372, 199950, 215430, 222611, 232965, 239940, 258516, 258850, 299925, 310620, 323145, 359050, 388275, 399900, 430860, 445222, 465930, 517700, 538575, 599850, 646290, 667833, 718100, 776550, 890444, 931860, 1077150, 1113055, 1164825, 1199700, 1292580, 1335666, 1553100, 1615725, 2003499, 2154300, 2226110, 2329650, 2671332, 3231450, 3339165, 4006998, 4452220, 4659300, 5565275, 6462900, 6678330, 8013996, 10017495, 11130550, 13356660, 16695825, 20034990, 22261100, 33391650, 40069980, 50087475, 66783300, 100174950, 200349900]

約数ペア:

[(1, 200349900), (2, 100174950), (3, 66783300), (4, 50087475), (5, 40069980), (6, 33391650), (9, 22261100), (10, 20034990), (12, 16695825), (15, 13356660), (18, 11130550), (20, 10017495), (25, 8013996), (30, 6678330), (31, 6462900), (36, 5565275), (43, 4659300), (45, 4452220), (50, 4006998), (60, 3339165), (62, 3231450), (75, 2671332), (86, 2329650), (90, 2226110), (93, 2154300), (100, 2003499), (124, 1615725), (129, 1553100), (150, 1335666), (155, 1292580), (167, 1199700), (172, 1164825), (180, 1113055), (186, 1077150), (215, 931860), (225, 890444), (258, 776550), (279, 718100), (300, 667833), (310, 646290), (334, 599850), (372, 538575), (387, 517700), (430, 465930), (450, 445222), (465, 430860), (501, 399900), (516, 388275), (558, 359050), (620, 323145), (645, 310620), (668, 299925), (774, 258850), (775, 258516), (835, 239940), (860, 232965), (900, 222611), (930, 215430), (1002, 199950), (1075, 186372), (1116, 179525), (1290, 155310), (1333, 150300), (1395, 143620), (1503, 133300), (1548, 129425), (1550, 129258), (1670, 119970), (1860, 107715), (1935, 103540), (2004, 99975), (2150, 93186), (2325, 86172), (2505, 79980), (2580, 77655), (2666, 75150), (2790, 71810), (3006, 66650), (3100, 64629), (3225, 62124), (3340, 59985), (3870, 51770), (3999, 50100), (4175, 47988), (4300, 46593), (4650, 43086), (5010, 39990), (5177, 38700), (5332, 37575), (5580, 35905), (6012, 33325), (6450, 31062), (6665, 30060), (6975, 28724), (7181, 27900), (7515, 26660), (7740, 25885), (7998, 25050), (8350, 23994), (9300, 21543), (9675, 20708), (10020, 19995), (10354, 19350), (11997, 16700), (12525, 15996), (12900, 15531), (13330, 15030), (13950, 14362)]