203919300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{601}}^1$

素因数の和:663

約数の個数: 216

約数和(自身を含む): 713261640

約数和(自身を除く): 509342340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 29, 30, 36, 39, 45, 50, 52, 58, 60, 65, 75, 78, 87, 90, 100, 116, 117, 130, 145, 150, 156, 174, 180, 195, 225, 234, 260, 261, 290, 300, 325, 348, 377, 390, 435, 450, 468, 522, 580, 585, 601, 650, 725, 754, 780, 870, 900, 975, 1044, 1131, 1170, 1202, 1300, 1305, 1450, 1508, 1740, 1803, 1885, 1950, 2175, 2262, 2340, 2404, 2610, 2900, 2925, 3005, 3393, 3606, 3770, 3900, 4350, 4524, 5220, 5409, 5655, 5850, 6010, 6525, 6786, 7212, 7540, 7813, 8700, 9015, 9425, 10818, 11310, 11700, 12020, 13050, 13572, 15025, 15626, 16965, 17429, 18030, 18850, 21636, 22620, 23439, 26100, 27045, 28275, 30050, 31252, 33930, 34858, 36060, 37700, 39065, 45075, 46878, 52287, 54090, 56550, 60100, 67860, 69716, 70317, 78130, 84825, 87145, 90150, 93756, 104574, 108180, 113100, 117195, 135225, 140634, 156260, 156861, 169650, 174290, 180300, 195325, 209148, 226577, 234390, 261435, 270450, 281268, 313722, 339300, 348580, 351585, 390650, 435725, 453154, 468780, 522870, 540900, 585975, 627444, 679731, 703170, 781300, 784305, 871450, 906308, 1045740, 1132885, 1171950, 1307175, 1359462, 1406340, 1568610, 1742900, 1757925, 2039193, 2265770, 2343900, 2614350, 2718924, 3137220, 3398655, 3515850, 3921525, 4078386, 4531540, 5228700, 5664425, 6797310, 7031700, 7843050, 8156772, 10195965, 11328850, 13594620, 15686100, 16993275, 20391930, 22657700, 33986550, 40783860, 50979825, 67973100, 101959650, 203919300]

約数ペア:

[(1, 203919300), (2, 101959650), (3, 67973100), (4, 50979825), (5, 40783860), (6, 33986550), (9, 22657700), (10, 20391930), (12, 16993275), (13, 15686100), (15, 13594620), (18, 11328850), (20, 10195965), (25, 8156772), (26, 7843050), (29, 7031700), (30, 6797310), (36, 5664425), (39, 5228700), (45, 4531540), (50, 4078386), (52, 3921525), (58, 3515850), (60, 3398655), (65, 3137220), (75, 2718924), (78, 2614350), (87, 2343900), (90, 2265770), (100, 2039193), (116, 1757925), (117, 1742900), (130, 1568610), (145, 1406340), (150, 1359462), (156, 1307175), (174, 1171950), (180, 1132885), (195, 1045740), (225, 906308), (234, 871450), (260, 784305), (261, 781300), (290, 703170), (300, 679731), (325, 627444), (348, 585975), (377, 540900), (390, 522870), (435, 468780), (450, 453154), (468, 435725), (522, 390650), (580, 351585), (585, 348580), (601, 339300), (650, 313722), (725, 281268), (754, 270450), (780, 261435), (870, 234390), (900, 226577), (975, 209148), (1044, 195325), (1131, 180300), (1170, 174290), (1202, 169650), (1300, 156861), (1305, 156260), (1450, 140634), (1508, 135225), (1740, 117195), (1803, 113100), (1885, 108180), (1950, 104574), (2175, 93756), (2262, 90150), (2340, 87145), (2404, 84825), (2610, 78130), (2900, 70317), (2925, 69716), (3005, 67860), (3393, 60100), (3606, 56550), (3770, 54090), (3900, 52287), (4350, 46878), (4524, 45075), (5220, 39065), (5409, 37700), (5655, 36060), (5850, 34858), (6010, 33930), (6525, 31252), (6786, 30050), (7212, 28275), (7540, 27045), (7813, 26100), (8700, 23439), (9015, 22620), (9425, 21636), (10818, 18850), (11310, 18030), (11700, 17429), (12020, 16965), (13050, 15626), (13572, 15025)]