127010100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1951}}^1$

素因数の和:2006

約数の個数: 144

約数和(自身を含む): 433750016

約数和(自身を除く): 306739916

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 31, 35, 42, 50, 60, 62, 70, 75, 84, 93, 100, 105, 124, 140, 150, 155, 175, 186, 210, 217, 300, 310, 350, 372, 420, 434, 465, 525, 620, 651, 700, 775, 868, 930, 1050, 1085, 1302, 1550, 1860, 1951, 2100, 2170, 2325, 2604, 3100, 3255, 3902, 4340, 4650, 5425, 5853, 6510, 7804, 9300, 9755, 10850, 11706, 13020, 13657, 16275, 19510, 21700, 23412, 27314, 29265, 32550, 39020, 40971, 48775, 54628, 58530, 60481, 65100, 68285, 81942, 97550, 117060, 120962, 136570, 146325, 163884, 181443, 195100, 204855, 241924, 273140, 292650, 302405, 341425, 362886, 409710, 423367, 585300, 604810, 682850, 725772, 819420, 846734, 907215, 1024275, 1209620, 1270101, 1365700, 1512025, 1693468, 1814430, 2048550, 2116835, 2540202, 3024050, 3628860, 4097100, 4233670, 4536075, 5080404, 6048100, 6350505, 8467340, 9072150, 10584175, 12701010, 18144300, 21168350, 25402020, 31752525, 42336700, 63505050, 127010100]

約数ペア:

[(1, 127010100), (2, 63505050), (3, 42336700), (4, 31752525), (5, 25402020), (6, 21168350), (7, 18144300), (10, 12701010), (12, 10584175), (14, 9072150), (15, 8467340), (20, 6350505), (21, 6048100), (25, 5080404), (28, 4536075), (30, 4233670), (31, 4097100), (35, 3628860), (42, 3024050), (50, 2540202), (60, 2116835), (62, 2048550), (70, 1814430), (75, 1693468), (84, 1512025), (93, 1365700), (100, 1270101), (105, 1209620), (124, 1024275), (140, 907215), (150, 846734), (155, 819420), (175, 725772), (186, 682850), (210, 604810), (217, 585300), (300, 423367), (310, 409710), (350, 362886), (372, 341425), (420, 302405), (434, 292650), (465, 273140), (525, 241924), (620, 204855), (651, 195100), (700, 181443), (775, 163884), (868, 146325), (930, 136570), (1050, 120962), (1085, 117060), (1302, 97550), (1550, 81942), (1860, 68285), (1951, 65100), (2100, 60481), (2170, 58530), (2325, 54628), (2604, 48775), (3100, 40971), (3255, 39020), (3902, 32550), (4340, 29265), (4650, 27314), (5425, 23412), (5853, 21700), (6510, 19510), (7804, 16275), (9300, 13657), (9755, 13020), (10850, 11706)]