29438850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{53}}^1$

素因数の和:121

約数の個数: 144

約数和(自身を含む): 88869312

約数和(自身を除く): 59430462

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 25, 30, 35, 42, 46, 50, 53, 69, 70, 75, 105, 106, 115, 138, 150, 159, 161, 175, 210, 230, 265, 318, 322, 345, 350, 371, 483, 525, 529, 530, 575, 690, 742, 795, 805, 966, 1050, 1058, 1113, 1150, 1219, 1325, 1587, 1590, 1610, 1725, 1855, 2226, 2415, 2438, 2645, 2650, 3174, 3450, 3657, 3703, 3710, 3975, 4025, 4830, 5290, 5565, 6095, 7314, 7406, 7935, 7950, 8050, 8533, 9275, 11109, 11130, 12075, 12190, 13225, 15870, 17066, 18285, 18515, 18550, 22218, 24150, 25599, 26450, 27825, 28037, 30475, 36570, 37030, 39675, 42665, 51198, 55545, 55650, 56074, 60950, 79350, 84111, 85330, 91425, 92575, 111090, 127995, 140185, 168222, 182850, 185150, 196259, 213325, 255990, 277725, 280370, 392518, 420555, 426650, 555450, 588777, 639975, 700925, 841110, 981295, 1177554, 1279950, 1401850, 1962590, 2102775, 2943885, 4205550, 4906475, 5887770, 9812950, 14719425, 29438850]

約数ペア:

[(1, 29438850), (2, 14719425), (3, 9812950), (5, 5887770), (6, 4906475), (7, 4205550), (10, 2943885), (14, 2102775), (15, 1962590), (21, 1401850), (23, 1279950), (25, 1177554), (30, 981295), (35, 841110), (42, 700925), (46, 639975), (50, 588777), (53, 555450), (69, 426650), (70, 420555), (75, 392518), (105, 280370), (106, 277725), (115, 255990), (138, 213325), (150, 196259), (159, 185150), (161, 182850), (175, 168222), (210, 140185), (230, 127995), (265, 111090), (318, 92575), (322, 91425), (345, 85330), (350, 84111), (371, 79350), (483, 60950), (525, 56074), (529, 55650), (530, 55545), (575, 51198), (690, 42665), (742, 39675), (795, 37030), (805, 36570), (966, 30475), (1050, 28037), (1058, 27825), (1113, 26450), (1150, 25599), (1219, 24150), (1325, 22218), (1587, 18550), (1590, 18515), (1610, 18285), (1725, 17066), (1855, 15870), (2226, 13225), (2415, 12190), (2438, 12075), (2645, 11130), (2650, 11109), (3174, 9275), (3450, 8533), (3657, 8050), (3703, 7950), (3710, 7935), (3975, 7406), (4025, 7314), (4830, 6095), (5290, 5565)]