139062900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{787}}^1$

素因数の和:854

約数の個数: 144

約数和(自身を含む): 437749760

約数和(自身を除く): 298686860

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, 155, 186, 190, 228, 285, 300, 310, 372, 380, 465, 475, 570, 589, 620, 775, 787, 930, 950, 1140, 1178, 1425, 1550, 1574, 1767, 1860, 1900, 2325, 2356, 2361, 2850, 2945, 3100, 3148, 3534, 3935, 4650, 4722, 5700, 5890, 7068, 7870, 8835, 9300, 9444, 11780, 11805, 14725, 14953, 15740, 17670, 19675, 23610, 24397, 29450, 29906, 35340, 39350, 44175, 44859, 47220, 48794, 58900, 59025, 59812, 73191, 74765, 78700, 88350, 89718, 97588, 118050, 121985, 146382, 149530, 176700, 179436, 224295, 236100, 243970, 292764, 299060, 365955, 373825, 448590, 463543, 487940, 609925, 731910, 747650, 897180, 927086, 1121475, 1219850, 1390629, 1463820, 1495300, 1829775, 1854172, 2242950, 2317715, 2439700, 2781258, 3659550, 4485900, 4635430, 5562516, 6953145, 7319100, 9270860, 11588575, 13906290, 23177150, 27812580, 34765725, 46354300, 69531450, 139062900]

約数ペア:

[(1, 139062900), (2, 69531450), (3, 46354300), (4, 34765725), (5, 27812580), (6, 23177150), (10, 13906290), (12, 11588575), (15, 9270860), (19, 7319100), (20, 6953145), (25, 5562516), (30, 4635430), (31, 4485900), (38, 3659550), (50, 2781258), (57, 2439700), (60, 2317715), (62, 2242950), (75, 1854172), (76, 1829775), (93, 1495300), (95, 1463820), (100, 1390629), (114, 1219850), (124, 1121475), (150, 927086), (155, 897180), (186, 747650), (190, 731910), (228, 609925), (285, 487940), (300, 463543), (310, 448590), (372, 373825), (380, 365955), (465, 299060), (475, 292764), (570, 243970), (589, 236100), (620, 224295), (775, 179436), (787, 176700), (930, 149530), (950, 146382), (1140, 121985), (1178, 118050), (1425, 97588), (1550, 89718), (1574, 88350), (1767, 78700), (1860, 74765), (1900, 73191), (2325, 59812), (2356, 59025), (2361, 58900), (2850, 48794), (2945, 47220), (3100, 44859), (3148, 44175), (3534, 39350), (3935, 35340), (4650, 29906), (4722, 29450), (5700, 24397), (5890, 23610), (7068, 19675), (7870, 17670), (8835, 15740), (9300, 14953), (9444, 14725), (11780, 11805)]