78206850

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{3049}}^1$

素因数の和:3089

約数の個数: 96

約数和(自身を含む): 226920000

約数和(自身を除く): 148713150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 27, 30, 38, 45, 50, 54, 57, 75, 90, 95, 114, 135, 150, 171, 190, 225, 270, 285, 342, 450, 475, 513, 570, 675, 855, 950, 1026, 1350, 1425, 1710, 2565, 2850, 3049, 4275, 5130, 6098, 8550, 9147, 12825, 15245, 18294, 25650, 27441, 30490, 45735, 54882, 57931, 76225, 82323, 91470, 115862, 137205, 152450, 164646, 173793, 228675, 274410, 289655, 347586, 411615, 457350, 521379, 579310, 686025, 823230, 868965, 1042758, 1372050, 1448275, 1564137, 1737930, 2058075, 2606895, 2896550, 3128274, 4116150, 4344825, 5213790, 7820685, 8689650, 13034475, 15641370, 26068950, 39103425, 78206850]

約数ペア:

[(1, 78206850), (2, 39103425), (3, 26068950), (5, 15641370), (6, 13034475), (9, 8689650), (10, 7820685), (15, 5213790), (18, 4344825), (19, 4116150), (25, 3128274), (27, 2896550), (30, 2606895), (38, 2058075), (45, 1737930), (50, 1564137), (54, 1448275), (57, 1372050), (75, 1042758), (90, 868965), (95, 823230), (114, 686025), (135, 579310), (150, 521379), (171, 457350), (190, 411615), (225, 347586), (270, 289655), (285, 274410), (342, 228675), (450, 173793), (475, 164646), (513, 152450), (570, 137205), (675, 115862), (855, 91470), (950, 82323), (1026, 76225), (1350, 57931), (1425, 54882), (1710, 45735), (2565, 30490), (2850, 27441), (3049, 25650), (4275, 18294), (5130, 15245), (6098, 12825), (8550, 9147)]