143847480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9013}}^1$

素因数の和:9053

約数の個数: 128

約数和(自身を含む): 519206400

約数和(自身を除く): 375358920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7980, 9013, 15960, 18026, 27039, 36052, 45065, 54078, 63091, 72104, 90130, 108156, 126182, 135195, 171247, 180260, 189273, 216312, 252364, 270390, 315455, 342494, 360520, 378546, 504728, 513741, 540780, 630910, 684988, 757092, 856235, 946365, 1027482, 1081560, 1198729, 1261820, 1369976, 1514184, 1712470, 1892730, 2054964, 2397458, 2523640, 2568705, 3424940, 3596187, 3785460, 4109928, 4794916, 5137410, 5993645, 6849880, 7192374, 7570920, 9589832, 10274820, 11987290, 14384748, 17980935, 20549640, 23974580, 28769496, 35961870, 47949160, 71923740, 143847480]

約数ペア:

[(1, 143847480), (2, 71923740), (3, 47949160), (4, 35961870), (5, 28769496), (6, 23974580), (7, 20549640), (8, 17980935), (10, 14384748), (12, 11987290), (14, 10274820), (15, 9589832), (19, 7570920), (20, 7192374), (21, 6849880), (24, 5993645), (28, 5137410), (30, 4794916), (35, 4109928), (38, 3785460), (40, 3596187), (42, 3424940), (56, 2568705), (57, 2523640), (60, 2397458), (70, 2054964), (76, 1892730), (84, 1712470), (95, 1514184), (105, 1369976), (114, 1261820), (120, 1198729), (133, 1081560), (140, 1027482), (152, 946365), (168, 856235), (190, 757092), (210, 684988), (228, 630910), (266, 540780), (280, 513741), (285, 504728), (380, 378546), (399, 360520), (420, 342494), (456, 315455), (532, 270390), (570, 252364), (665, 216312), (760, 189273), (798, 180260), (840, 171247), (1064, 135195), (1140, 126182), (1330, 108156), (1596, 90130), (1995, 72104), (2280, 63091), (2660, 54078), (3192, 45065), (3990, 36052), (5320, 27039), (7980, 18026), (9013, 15960)]