7372050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1$

素因数の和:105

約数の個数: 144

約数和(自身を含む): 22900320

約数和(自身を除く): 15528270

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 25, 30, 34, 35, 42, 49, 50, 51, 59, 70, 75, 85, 98, 102, 105, 118, 119, 147, 150, 170, 175, 177, 210, 238, 245, 255, 294, 295, 350, 354, 357, 413, 425, 490, 510, 525, 590, 595, 714, 735, 826, 833, 850, 885, 1003, 1050, 1190, 1225, 1239, 1275, 1470, 1475, 1666, 1770, 1785, 2006, 2065, 2450, 2478, 2499, 2550, 2891, 2950, 2975, 3009, 3570, 3675, 4130, 4165, 4425, 4998, 5015, 5782, 5950, 6018, 6195, 7021, 7350, 8330, 8673, 8850, 8925, 10030, 10325, 12390, 12495, 14042, 14455, 15045, 17346, 17850, 20650, 20825, 21063, 24990, 25075, 28910, 30090, 30975, 35105, 41650, 42126, 43365, 49147, 50150, 61950, 62475, 70210, 72275, 75225, 86730, 98294, 105315, 124950, 144550, 147441, 150450, 175525, 210630, 216825, 245735, 294882, 351050, 433650, 491470, 526575, 737205, 1053150, 1228675, 1474410, 2457350, 3686025, 7372050]

約数ペア:

[(1, 7372050), (2, 3686025), (3, 2457350), (5, 1474410), (6, 1228675), (7, 1053150), (10, 737205), (14, 526575), (15, 491470), (17, 433650), (21, 351050), (25, 294882), (30, 245735), (34, 216825), (35, 210630), (42, 175525), (49, 150450), (50, 147441), (51, 144550), (59, 124950), (70, 105315), (75, 98294), (85, 86730), (98, 75225), (102, 72275), (105, 70210), (118, 62475), (119, 61950), (147, 50150), (150, 49147), (170, 43365), (175, 42126), (177, 41650), (210, 35105), (238, 30975), (245, 30090), (255, 28910), (294, 25075), (295, 24990), (350, 21063), (354, 20825), (357, 20650), (413, 17850), (425, 17346), (490, 15045), (510, 14455), (525, 14042), (590, 12495), (595, 12390), (714, 10325), (735, 10030), (826, 8925), (833, 8850), (850, 8673), (885, 8330), (1003, 7350), (1050, 7021), (1190, 6195), (1225, 6018), (1239, 5950), (1275, 5782), (1470, 5015), (1475, 4998), (1666, 4425), (1770, 4165), (1785, 4130), (2006, 3675), (2065, 3570), (2450, 3009), (2478, 2975), (2499, 2950), (2550, 2891)]