156291150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:155

約数の個数: 192

約数和(自身を含む): 442828800

約数和(自身を除く): 286537650

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 29, 30, 31, 38, 50, 57, 58, 61, 62, 75, 87, 93, 95, 114, 122, 145, 150, 155, 174, 183, 186, 190, 285, 290, 305, 310, 366, 435, 465, 475, 551, 570, 589, 610, 725, 775, 870, 899, 915, 930, 950, 1102, 1159, 1178, 1425, 1450, 1525, 1550, 1653, 1767, 1769, 1798, 1830, 1891, 2175, 2318, 2325, 2697, 2755, 2850, 2945, 3050, 3306, 3477, 3534, 3538, 3782, 4350, 4495, 4575, 4650, 5307, 5394, 5510, 5673, 5795, 5890, 6954, 8265, 8835, 8845, 8990, 9150, 9455, 10614, 11346, 11590, 13485, 13775, 14725, 16530, 17081, 17385, 17670, 17690, 18910, 22475, 26535, 26970, 27550, 28365, 28975, 29450, 33611, 34162, 34770, 35929, 41325, 44175, 44225, 44950, 47275, 51243, 53070, 54839, 56730, 57950, 67222, 67425, 71858, 82650, 85405, 86925, 88350, 88450, 94550, 100833, 102486, 107787, 109678, 132675, 134850, 141825, 164517, 168055, 170810, 173850, 179645, 201666, 215574, 256215, 265350, 274195, 283650, 329034, 336110, 359290, 427025, 504165, 512430, 538935, 548390, 822585, 840275, 854050, 898225, 1008330, 1041941, 1077870, 1281075, 1370975, 1645170, 1680550, 1796450, 2083882, 2520825, 2562150, 2694675, 2741950, 3125823, 4112925, 5041650, 5209705, 5389350, 6251646, 8225850, 10419410, 15629115, 26048525, 31258230, 52097050, 78145575, 156291150]

約数ペア:

[(1, 156291150), (2, 78145575), (3, 52097050), (5, 31258230), (6, 26048525), (10, 15629115), (15, 10419410), (19, 8225850), (25, 6251646), (29, 5389350), (30, 5209705), (31, 5041650), (38, 4112925), (50, 3125823), (57, 2741950), (58, 2694675), (61, 2562150), (62, 2520825), (75, 2083882), (87, 1796450), (93, 1680550), (95, 1645170), (114, 1370975), (122, 1281075), (145, 1077870), (150, 1041941), (155, 1008330), (174, 898225), (183, 854050), (186, 840275), (190, 822585), (285, 548390), (290, 538935), (305, 512430), (310, 504165), (366, 427025), (435, 359290), (465, 336110), (475, 329034), (551, 283650), (570, 274195), (589, 265350), (610, 256215), (725, 215574), (775, 201666), (870, 179645), (899, 173850), (915, 170810), (930, 168055), (950, 164517), (1102, 141825), (1159, 134850), (1178, 132675), (1425, 109678), (1450, 107787), (1525, 102486), (1550, 100833), (1653, 94550), (1767, 88450), (1769, 88350), (1798, 86925), (1830, 85405), (1891, 82650), (2175, 71858), (2318, 67425), (2325, 67222), (2697, 57950), (2755, 56730), (2850, 54839), (2945, 53070), (3050, 51243), (3306, 47275), (3477, 44950), (3534, 44225), (3538, 44175), (3782, 41325), (4350, 35929), (4495, 34770), (4575, 34162), (4650, 33611), (5307, 29450), (5394, 28975), (5510, 28365), (5673, 27550), (5795, 26970), (5890, 26535), (6954, 22475), (8265, 18910), (8835, 17690), (8845, 17670), (8990, 17385), (9150, 17081), (9455, 16530), (10614, 14725), (11346, 13775), (11590, 13485)]