71415300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:131

約数の個数: 288

約数和(自身を含む): 254983680

約数和(自身を除く): 183568380

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 19, 20, 22, 25, 30, 33, 34, 38, 44, 50, 51, 55, 57, 60, 66, 67, 68, 75, 76, 85, 95, 100, 102, 110, 114, 132, 134, 150, 165, 170, 187, 190, 201, 204, 209, 220, 228, 255, 268, 275, 285, 300, 323, 330, 335, 340, 374, 380, 402, 418, 425, 475, 510, 550, 561, 570, 627, 646, 660, 670, 737, 748, 804, 825, 836, 850, 935, 950, 969, 1005, 1020, 1045, 1100, 1122, 1139, 1140, 1254, 1273, 1275, 1292, 1340, 1425, 1474, 1615, 1650, 1675, 1700, 1870, 1900, 1938, 2010, 2090, 2211, 2244, 2278, 2508, 2546, 2550, 2805, 2850, 2948, 3135, 3230, 3300, 3350, 3417, 3553, 3685, 3740, 3819, 3876, 4020, 4180, 4422, 4556, 4675, 4845, 5025, 5092, 5100, 5225, 5610, 5695, 5700, 6270, 6365, 6460, 6700, 6834, 7106, 7370, 7638, 8075, 8844, 9350, 9690, 10050, 10450, 10659, 11055, 11220, 11390, 12529, 12540, 12730, 13668, 14003, 14025, 14212, 14740, 15276, 15675, 16150, 17085, 17765, 18425, 18700, 19095, 19380, 20100, 20900, 21318, 21641, 22110, 22780, 24225, 25058, 25460, 28006, 28050, 28475, 31350, 31825, 32300, 34170, 35530, 36850, 37587, 38190, 42009, 42636, 43282, 44220, 48450, 50116, 53295, 55275, 56012, 56100, 56950, 62645, 62700, 63650, 64923, 68340, 70015, 71060, 73700, 75174, 76380, 84018, 85425, 86564, 88825, 95475, 96900, 106590, 108205, 110550, 113900, 125290, 127300, 129846, 140030, 150348, 168036, 170850, 177650, 187935, 190950, 210045, 213180, 216410, 221100, 238051, 250580, 259692, 266475, 280060, 313225, 324615, 341700, 350075, 355300, 375870, 381900, 420090, 432820, 476102, 532950, 541025, 626450, 649230, 700150, 714153, 751740, 840180, 939675, 952204, 1050225, 1065900, 1082050, 1190255, 1252900, 1298460, 1400300, 1428306, 1623075, 1879350, 2100450, 2164100, 2380510, 2856612, 3246150, 3570765, 3758700, 4200900, 4761020, 5951275, 6492300, 7141530, 11902550, 14283060, 17853825, 23805100, 35707650, 71415300]

約数ペア:

[(1, 71415300), (2, 35707650), (3, 23805100), (4, 17853825), (5, 14283060), (6, 11902550), (10, 7141530), (11, 6492300), (12, 5951275), (15, 4761020), (17, 4200900), (19, 3758700), (20, 3570765), (22, 3246150), (25, 2856612), (30, 2380510), (33, 2164100), (34, 2100450), (38, 1879350), (44, 1623075), (50, 1428306), (51, 1400300), (55, 1298460), (57, 1252900), (60, 1190255), (66, 1082050), (67, 1065900), (68, 1050225), (75, 952204), (76, 939675), (85, 840180), (95, 751740), (100, 714153), (102, 700150), (110, 649230), (114, 626450), (132, 541025), (134, 532950), (150, 476102), (165, 432820), (170, 420090), (187, 381900), (190, 375870), (201, 355300), (204, 350075), (209, 341700), (220, 324615), (228, 313225), (255, 280060), (268, 266475), (275, 259692), (285, 250580), (300, 238051), (323, 221100), (330, 216410), (335, 213180), (340, 210045), (374, 190950), (380, 187935), (402, 177650), (418, 170850), (425, 168036), (475, 150348), (510, 140030), (550, 129846), (561, 127300), (570, 125290), (627, 113900), (646, 110550), (660, 108205), (670, 106590), (737, 96900), (748, 95475), (804, 88825), (825, 86564), (836, 85425), (850, 84018), (935, 76380), (950, 75174), (969, 73700), (1005, 71060), (1020, 70015), (1045, 68340), (1100, 64923), (1122, 63650), (1139, 62700), (1140, 62645), (1254, 56950), (1273, 56100), (1275, 56012), (1292, 55275), (1340, 53295), (1425, 50116), (1474, 48450), (1615, 44220), (1650, 43282), (1675, 42636), (1700, 42009), (1870, 38190), (1900, 37587), (1938, 36850), (2010, 35530), (2090, 34170), (2211, 32300), (2244, 31825), (2278, 31350), (2508, 28475), (2546, 28050), (2550, 28006), (2805, 25460), (2850, 25058), (2948, 24225), (3135, 22780), (3230, 22110), (3300, 21641), (3350, 21318), (3417, 20900), (3553, 20100), (3685, 19380), (3740, 19095), (3819, 18700), (3876, 18425), (4020, 17765), (4180, 17085), (4422, 16150), (4556, 15675), (4675, 15276), (4845, 14740), (5025, 14212), (5092, 14025), (5100, 14003), (5225, 13668), (5610, 12730), (5695, 12540), (5700, 12529), (6270, 11390), (6365, 11220), (6460, 11055), (6700, 10659), (6834, 10450), (7106, 10050), (7370, 9690), (7638, 9350), (8075, 8844)]