42724350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^2\times {\mathrm{263}}^1$

素因数の和:319

約数の個数: 108

約数和(自身を含む): 121606056

約数和(自身を除く): 78881706

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, 263, 285, 342, 361, 450, 475, 526, 570, 722, 789, 855, 950, 1083, 1315, 1425, 1578, 1710, 1805, 2166, 2367, 2630, 2850, 3249, 3610, 3945, 4275, 4734, 4997, 5415, 6498, 6575, 7890, 8550, 9025, 9994, 10830, 11835, 13150, 14991, 16245, 18050, 19725, 23670, 24985, 27075, 29982, 32490, 39450, 44973, 49970, 54150, 59175, 74955, 81225, 89946, 94943, 118350, 124925, 149910, 162450, 189886, 224865, 249850, 284829, 374775, 449730, 474715, 569658, 749550, 854487, 949430, 1124325, 1424145, 1708974, 2248650, 2373575, 2848290, 4272435, 4747150, 7120725, 8544870, 14241450, 21362175, 42724350]

約数ペア:

[(1, 42724350), (2, 21362175), (3, 14241450), (5, 8544870), (6, 7120725), (9, 4747150), (10, 4272435), (15, 2848290), (18, 2373575), (19, 2248650), (25, 1708974), (30, 1424145), (38, 1124325), (45, 949430), (50, 854487), (57, 749550), (75, 569658), (90, 474715), (95, 449730), (114, 374775), (150, 284829), (171, 249850), (190, 224865), (225, 189886), (263, 162450), (285, 149910), (342, 124925), (361, 118350), (450, 94943), (475, 89946), (526, 81225), (570, 74955), (722, 59175), (789, 54150), (855, 49970), (950, 44973), (1083, 39450), (1315, 32490), (1425, 29982), (1578, 27075), (1710, 24985), (1805, 23670), (2166, 19725), (2367, 18050), (2630, 16245), (2850, 14991), (3249, 13150), (3610, 11835), (3945, 10830), (4275, 9994), (4734, 9025), (4997, 8550), (5415, 7890), (6498, 6575)]