69445950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^2$

素因数の和:159

約数の個数: 144

約数和(自身を含む): 210760320

約数和(自身を除く): 141314370

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 25, 30, 35, 38, 42, 50, 57, 59, 70, 75, 95, 105, 114, 118, 133, 150, 175, 177, 190, 210, 266, 285, 295, 350, 354, 399, 413, 475, 525, 570, 590, 665, 798, 826, 885, 950, 1050, 1121, 1239, 1330, 1425, 1475, 1770, 1995, 2065, 2242, 2478, 2850, 2950, 3325, 3363, 3481, 3990, 4130, 4425, 5605, 6195, 6650, 6726, 6962, 7847, 8850, 9975, 10325, 10443, 11210, 12390, 15694, 16815, 17405, 19950, 20650, 20886, 23541, 24367, 28025, 30975, 33630, 34810, 39235, 47082, 48734, 52215, 56050, 61950, 66139, 73101, 78470, 84075, 87025, 104430, 117705, 121835, 132278, 146202, 168150, 174050, 196175, 198417, 235410, 243670, 261075, 330695, 365505, 392350, 396834, 462973, 522150, 588525, 609175, 661390, 731010, 925946, 992085, 1177050, 1218350, 1388919, 1653475, 1827525, 1984170, 2314865, 2777838, 3306950, 3655050, 4629730, 4960425, 6944595, 9920850, 11574325, 13889190, 23148650, 34722975, 69445950]

約数ペア:

[(1, 69445950), (2, 34722975), (3, 23148650), (5, 13889190), (6, 11574325), (7, 9920850), (10, 6944595), (14, 4960425), (15, 4629730), (19, 3655050), (21, 3306950), (25, 2777838), (30, 2314865), (35, 1984170), (38, 1827525), (42, 1653475), (50, 1388919), (57, 1218350), (59, 1177050), (70, 992085), (75, 925946), (95, 731010), (105, 661390), (114, 609175), (118, 588525), (133, 522150), (150, 462973), (175, 396834), (177, 392350), (190, 365505), (210, 330695), (266, 261075), (285, 243670), (295, 235410), (350, 198417), (354, 196175), (399, 174050), (413, 168150), (475, 146202), (525, 132278), (570, 121835), (590, 117705), (665, 104430), (798, 87025), (826, 84075), (885, 78470), (950, 73101), (1050, 66139), (1121, 61950), (1239, 56050), (1330, 52215), (1425, 48734), (1475, 47082), (1770, 39235), (1995, 34810), (2065, 33630), (2242, 30975), (2478, 28025), (2850, 24367), (2950, 23541), (3325, 20886), (3363, 20650), (3481, 19950), (3990, 17405), (4130, 16815), (4425, 15694), (5605, 12390), (6195, 11210), (6650, 10443), (6726, 10325), (6962, 9975), (7847, 8850)]