53770950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^2\times {\mathrm{331}}^1$

素因数の和:387

約数の個数: 108

約数和(自身を含む): 152928828

約数和(自身を除く): 99157878

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 150, 171, 190, 225, 285, 331, 342, 361, 450, 475, 570, 662, 722, 855, 950, 993, 1083, 1425, 1655, 1710, 1805, 1986, 2166, 2850, 2979, 3249, 3310, 3610, 4275, 4965, 5415, 5958, 6289, 6498, 8275, 8550, 9025, 9930, 10830, 12578, 14895, 16245, 16550, 18050, 18867, 24825, 27075, 29790, 31445, 32490, 37734, 49650, 54150, 56601, 62890, 74475, 81225, 94335, 113202, 119491, 148950, 157225, 162450, 188670, 238982, 283005, 314450, 358473, 471675, 566010, 597455, 716946, 943350, 1075419, 1194910, 1415025, 1792365, 2150838, 2830050, 2987275, 3584730, 5377095, 5974550, 8961825, 10754190, 17923650, 26885475, 53770950]

約数ペア:

[(1, 53770950), (2, 26885475), (3, 17923650), (5, 10754190), (6, 8961825), (9, 5974550), (10, 5377095), (15, 3584730), (18, 2987275), (19, 2830050), (25, 2150838), (30, 1792365), (38, 1415025), (45, 1194910), (50, 1075419), (57, 943350), (75, 716946), (90, 597455), (95, 566010), (114, 471675), (150, 358473), (171, 314450), (190, 283005), (225, 238982), (285, 188670), (331, 162450), (342, 157225), (361, 148950), (450, 119491), (475, 113202), (570, 94335), (662, 81225), (722, 74475), (855, 62890), (950, 56601), (993, 54150), (1083, 49650), (1425, 37734), (1655, 32490), (1710, 31445), (1805, 29790), (1986, 27075), (2166, 24825), (2850, 18867), (2979, 18050), (3249, 16550), (3310, 16245), (3610, 14895), (4275, 12578), (4965, 10830), (5415, 9930), (5958, 9025), (6289, 8550), (6498, 8275)]