67676100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:450

約数の個数: 144

約数和(自身を含む): 213319680

約数和(自身を除く): 145643580

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, 383, 465, 475, 570, 589, 620, 766, 775, 930, 950, 1140, 1149, 1178, 1425, 1532, 1550, 1767, 1860, 1900, 1915, 2298, 2325, 2356, 2850, 2945, 3100, 3534, 3830, 4596, 4650, 5700, 5745, 5890, 7068, 7277, 7660, 8835, 9300, 9575, 11490, 11780, 11873, 14554, 14725, 17670, 19150, 21831, 22980, 23746, 28725, 29108, 29450, 35340, 35619, 36385, 38300, 43662, 44175, 47492, 57450, 58900, 59365, 71238, 72770, 87324, 88350, 109155, 114900, 118730, 142476, 145540, 176700, 178095, 181925, 218310, 225587, 237460, 296825, 356190, 363850, 436620, 451174, 545775, 593650, 676761, 712380, 727700, 890475, 902348, 1091550, 1127935, 1187300, 1353522, 1780950, 2183100, 2255870, 2707044, 3383805, 3561900, 4511740, 5639675, 6767610, 11279350, 13535220, 16919025, 22558700, 33838050, 67676100]

約数ペア:

[(1, 67676100), (2, 33838050), (3, 22558700), (4, 16919025), (5, 13535220), (6, 11279350), (10, 6767610), (12, 5639675), (15, 4511740), (19, 3561900), (20, 3383805), (25, 2707044), (30, 2255870), (31, 2183100), (38, 1780950), (50, 1353522), (57, 1187300), (60, 1127935), (62, 1091550), (75, 902348), (76, 890475), (93, 727700), (95, 712380), (100, 676761), (114, 593650), (124, 545775), (150, 451174), (155, 436620), (186, 363850), (190, 356190), (228, 296825), (285, 237460), (300, 225587), (310, 218310), (372, 181925), (380, 178095), (383, 176700), (465, 145540), (475, 142476), (570, 118730), (589, 114900), (620, 109155), (766, 88350), (775, 87324), (930, 72770), (950, 71238), (1140, 59365), (1149, 58900), (1178, 57450), (1425, 47492), (1532, 44175), (1550, 43662), (1767, 38300), (1860, 36385), (1900, 35619), (1915, 35340), (2298, 29450), (2325, 29108), (2356, 28725), (2850, 23746), (2945, 22980), (3100, 21831), (3534, 19150), (3830, 17670), (4596, 14725), (4650, 14554), (5700, 11873), (5745, 11780), (5890, 11490), (7068, 9575), (7277, 9300), (7660, 8835)]