105280140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:284

約数の個数: 192

約数和(自身を含む): 361267200

約数和(自身を除く): 255987060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 79, 84, 95, 105, 114, 133, 140, 158, 167, 190, 210, 228, 237, 266, 285, 316, 334, 380, 395, 399, 420, 474, 501, 532, 553, 570, 665, 668, 790, 798, 835, 948, 1002, 1106, 1140, 1169, 1185, 1330, 1501, 1580, 1596, 1659, 1670, 1995, 2004, 2212, 2338, 2370, 2505, 2660, 2765, 3002, 3173, 3318, 3340, 3507, 3990, 4503, 4676, 4740, 5010, 5530, 5845, 6004, 6346, 6636, 7014, 7505, 7980, 8295, 9006, 9519, 10020, 10507, 11060, 11690, 12692, 13193, 14028, 15010, 15865, 16590, 17535, 18012, 19038, 21014, 22211, 22515, 23380, 26386, 30020, 31521, 31730, 33180, 35070, 38076, 39579, 42028, 44422, 45030, 47595, 52535, 52772, 63042, 63460, 65965, 66633, 70140, 79158, 88844, 90060, 92351, 95190, 105070, 111055, 126084, 131930, 133266, 157605, 158316, 184702, 190380, 197895, 210140, 222110, 250667, 263860, 266532, 277053, 315210, 333165, 369404, 395790, 444220, 461755, 501334, 554106, 630420, 666330, 752001, 791580, 923510, 1002668, 1108212, 1253335, 1332660, 1385265, 1504002, 1754669, 1847020, 2506670, 2770530, 3008004, 3509338, 3760005, 5013340, 5264007, 5541060, 7018676, 7520010, 8773345, 10528014, 15040020, 17546690, 21056028, 26320035, 35093380, 52640070, 105280140]

約数ペア:

[(1, 105280140), (2, 52640070), (3, 35093380), (4, 26320035), (5, 21056028), (6, 17546690), (7, 15040020), (10, 10528014), (12, 8773345), (14, 7520010), (15, 7018676), (19, 5541060), (20, 5264007), (21, 5013340), (28, 3760005), (30, 3509338), (35, 3008004), (38, 2770530), (42, 2506670), (57, 1847020), (60, 1754669), (70, 1504002), (76, 1385265), (79, 1332660), (84, 1253335), (95, 1108212), (105, 1002668), (114, 923510), (133, 791580), (140, 752001), (158, 666330), (167, 630420), (190, 554106), (210, 501334), (228, 461755), (237, 444220), (266, 395790), (285, 369404), (316, 333165), (334, 315210), (380, 277053), (395, 266532), (399, 263860), (420, 250667), (474, 222110), (501, 210140), (532, 197895), (553, 190380), (570, 184702), (665, 158316), (668, 157605), (790, 133266), (798, 131930), (835, 126084), (948, 111055), (1002, 105070), (1106, 95190), (1140, 92351), (1169, 90060), (1185, 88844), (1330, 79158), (1501, 70140), (1580, 66633), (1596, 65965), (1659, 63460), (1670, 63042), (1995, 52772), (2004, 52535), (2212, 47595), (2338, 45030), (2370, 44422), (2505, 42028), (2660, 39579), (2765, 38076), (3002, 35070), (3173, 33180), (3318, 31730), (3340, 31521), (3507, 30020), (3990, 26386), (4503, 23380), (4676, 22515), (4740, 22211), (5010, 21014), (5530, 19038), (5845, 18012), (6004, 17535), (6346, 16590), (6636, 15865), (7014, 15010), (7505, 14028), (7980, 13193), (8295, 12692), (9006, 11690), (9519, 11060), (10020, 10507)]