38204250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1$

素因数の和:429

約数の個数: 128

約数和(自身を含む): 115015680

約数和(自身を除く): 76811430

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 25, 30, 35, 38, 42, 50, 57, 70, 75, 95, 105, 114, 125, 133, 150, 175, 190, 210, 250, 266, 285, 350, 375, 383, 399, 475, 525, 570, 665, 750, 766, 798, 875, 950, 1050, 1149, 1330, 1425, 1750, 1915, 1995, 2298, 2375, 2625, 2681, 2850, 3325, 3830, 3990, 4750, 5250, 5362, 5745, 6650, 7125, 7277, 8043, 9575, 9975, 11490, 13405, 14250, 14554, 16086, 16625, 19150, 19950, 21831, 26810, 28725, 33250, 36385, 40215, 43662, 47875, 49875, 50939, 57450, 67025, 72770, 80430, 95750, 99750, 101878, 109155, 134050, 143625, 152817, 181925, 201075, 218310, 254695, 287250, 305634, 335125, 363850, 402150, 509390, 545775, 670250, 764085, 909625, 1005375, 1091550, 1273475, 1528170, 1819250, 2010750, 2546950, 2728875, 3820425, 5457750, 6367375, 7640850, 12734750, 19102125, 38204250]

約数ペア:

[(1, 38204250), (2, 19102125), (3, 12734750), (5, 7640850), (6, 6367375), (7, 5457750), (10, 3820425), (14, 2728875), (15, 2546950), (19, 2010750), (21, 1819250), (25, 1528170), (30, 1273475), (35, 1091550), (38, 1005375), (42, 909625), (50, 764085), (57, 670250), (70, 545775), (75, 509390), (95, 402150), (105, 363850), (114, 335125), (125, 305634), (133, 287250), (150, 254695), (175, 218310), (190, 201075), (210, 181925), (250, 152817), (266, 143625), (285, 134050), (350, 109155), (375, 101878), (383, 99750), (399, 95750), (475, 80430), (525, 72770), (570, 67025), (665, 57450), (750, 50939), (766, 49875), (798, 47875), (875, 43662), (950, 40215), (1050, 36385), (1149, 33250), (1330, 28725), (1425, 26810), (1750, 21831), (1915, 19950), (1995, 19150), (2298, 16625), (2375, 16086), (2625, 14554), (2681, 14250), (2850, 13405), (3325, 11490), (3830, 9975), (3990, 9575), (4750, 8043), (5250, 7277), (5362, 7125), (5745, 6650)]