45654700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:236

約数の個数: 144

約数和(自身を含む): 126866880

約数和(自身を除く): 81212180

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 29, 35, 50, 52, 58, 65, 70, 91, 100, 116, 130, 140, 145, 173, 175, 182, 203, 260, 290, 325, 346, 350, 364, 377, 406, 455, 580, 650, 692, 700, 725, 754, 812, 865, 910, 1015, 1211, 1300, 1450, 1508, 1730, 1820, 1885, 2030, 2249, 2275, 2422, 2639, 2900, 3460, 3770, 4060, 4325, 4498, 4550, 4844, 5017, 5075, 5278, 6055, 7540, 8650, 8996, 9100, 9425, 10034, 10150, 10556, 11245, 12110, 13195, 15743, 17300, 18850, 20068, 20300, 22490, 24220, 25085, 26390, 30275, 31486, 35119, 37700, 44980, 50170, 52780, 56225, 60550, 62972, 65221, 65975, 70238, 78715, 100340, 112450, 121100, 125425, 130442, 131950, 140476, 157430, 175595, 224900, 250850, 260884, 263900, 314860, 326105, 351190, 393575, 456547, 501700, 652210, 702380, 787150, 877975, 913094, 1304420, 1574300, 1630525, 1755950, 1826188, 2282735, 3261050, 3511900, 4565470, 6522100, 9130940, 11413675, 22827350, 45654700]

約数ペア:

[(1, 45654700), (2, 22827350), (4, 11413675), (5, 9130940), (7, 6522100), (10, 4565470), (13, 3511900), (14, 3261050), (20, 2282735), (25, 1826188), (26, 1755950), (28, 1630525), (29, 1574300), (35, 1304420), (50, 913094), (52, 877975), (58, 787150), (65, 702380), (70, 652210), (91, 501700), (100, 456547), (116, 393575), (130, 351190), (140, 326105), (145, 314860), (173, 263900), (175, 260884), (182, 250850), (203, 224900), (260, 175595), (290, 157430), (325, 140476), (346, 131950), (350, 130442), (364, 125425), (377, 121100), (406, 112450), (455, 100340), (580, 78715), (650, 70238), (692, 65975), (700, 65221), (725, 62972), (754, 60550), (812, 56225), (865, 52780), (910, 50170), (1015, 44980), (1211, 37700), (1300, 35119), (1450, 31486), (1508, 30275), (1730, 26390), (1820, 25085), (1885, 24220), (2030, 22490), (2249, 20300), (2275, 20068), (2422, 18850), (2639, 17300), (2900, 15743), (3460, 13195), (3770, 12110), (4060, 11245), (4325, 10556), (4498, 10150), (4550, 10034), (4844, 9425), (5017, 9100), (5075, 8996), (5278, 8650), (6055, 7540)]