26681700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:218

約数の個数: 144

約数和(自身を含む): 84439040

約数和(自身を除く): 57757340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 31, 38, 50, 57, 60, 62, 75, 76, 93, 95, 100, 114, 124, 150, 151, 155, 186, 190, 228, 285, 300, 302, 310, 372, 380, 453, 465, 475, 570, 589, 604, 620, 755, 775, 906, 930, 950, 1140, 1178, 1425, 1510, 1550, 1767, 1812, 1860, 1900, 2265, 2325, 2356, 2850, 2869, 2945, 3020, 3100, 3534, 3775, 4530, 4650, 4681, 5700, 5738, 5890, 7068, 7550, 8607, 8835, 9060, 9300, 9362, 11325, 11476, 11780, 14043, 14345, 14725, 15100, 17214, 17670, 18724, 22650, 23405, 28086, 28690, 29450, 34428, 35340, 43035, 44175, 45300, 46810, 56172, 57380, 58900, 70215, 71725, 86070, 88350, 88939, 93620, 117025, 140430, 143450, 172140, 176700, 177878, 215175, 234050, 266817, 280860, 286900, 351075, 355756, 430350, 444695, 468100, 533634, 702150, 860700, 889390, 1067268, 1334085, 1404300, 1778780, 2223475, 2668170, 4446950, 5336340, 6670425, 8893900, 13340850, 26681700]

約数ペア:

[(1, 26681700), (2, 13340850), (3, 8893900), (4, 6670425), (5, 5336340), (6, 4446950), (10, 2668170), (12, 2223475), (15, 1778780), (19, 1404300), (20, 1334085), (25, 1067268), (30, 889390), (31, 860700), (38, 702150), (50, 533634), (57, 468100), (60, 444695), (62, 430350), (75, 355756), (76, 351075), (93, 286900), (95, 280860), (100, 266817), (114, 234050), (124, 215175), (150, 177878), (151, 176700), (155, 172140), (186, 143450), (190, 140430), (228, 117025), (285, 93620), (300, 88939), (302, 88350), (310, 86070), (372, 71725), (380, 70215), (453, 58900), (465, 57380), (475, 56172), (570, 46810), (589, 45300), (604, 44175), (620, 43035), (755, 35340), (775, 34428), (906, 29450), (930, 28690), (950, 28086), (1140, 23405), (1178, 22650), (1425, 18724), (1510, 17670), (1550, 17214), (1767, 15100), (1812, 14725), (1860, 14345), (1900, 14043), (2265, 11780), (2325, 11476), (2356, 11325), (2850, 9362), (2869, 9300), (2945, 9060), (3020, 8835), (3100, 8607), (3534, 7550), (3775, 7068), (4530, 5890), (4650, 5738), (4681, 5700)]