23995860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:166

約数の個数: 192

約数和(自身を含む): 84295680

約数和(自身を除く): 60299820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 31, 35, 38, 42, 57, 60, 62, 70, 76, 84, 93, 95, 97, 105, 114, 124, 133, 140, 155, 186, 190, 194, 210, 217, 228, 266, 285, 291, 310, 372, 380, 388, 399, 420, 434, 465, 485, 532, 570, 582, 589, 620, 651, 665, 679, 798, 868, 930, 970, 1085, 1140, 1164, 1178, 1302, 1330, 1358, 1455, 1596, 1767, 1843, 1860, 1940, 1995, 2037, 2170, 2356, 2604, 2660, 2716, 2910, 2945, 3007, 3255, 3395, 3534, 3686, 3990, 4074, 4123, 4340, 5529, 5820, 5890, 6014, 6510, 6790, 7068, 7372, 7980, 8148, 8246, 8835, 9021, 9215, 10185, 11058, 11780, 12028, 12369, 12901, 13020, 13580, 15035, 16492, 17670, 18042, 18430, 20370, 20615, 21049, 22116, 24738, 25802, 27645, 30070, 35340, 36084, 36860, 38703, 40740, 41230, 42098, 45105, 49476, 51604, 55290, 57133, 60140, 61845, 63147, 64505, 77406, 82460, 84196, 90210, 105245, 110580, 114266, 123690, 126294, 129010, 154812, 171399, 180420, 193515, 210490, 228532, 247380, 252588, 258020, 285665, 315735, 342798, 387030, 399931, 420980, 571330, 631470, 685596, 774060, 799862, 856995, 1142660, 1199793, 1262940, 1599724, 1713990, 1999655, 2399586, 3427980, 3999310, 4799172, 5998965, 7998620, 11997930, 23995860]

約数ペア:

[(1, 23995860), (2, 11997930), (3, 7998620), (4, 5998965), (5, 4799172), (6, 3999310), (7, 3427980), (10, 2399586), (12, 1999655), (14, 1713990), (15, 1599724), (19, 1262940), (20, 1199793), (21, 1142660), (28, 856995), (30, 799862), (31, 774060), (35, 685596), (38, 631470), (42, 571330), (57, 420980), (60, 399931), (62, 387030), (70, 342798), (76, 315735), (84, 285665), (93, 258020), (95, 252588), (97, 247380), (105, 228532), (114, 210490), (124, 193515), (133, 180420), (140, 171399), (155, 154812), (186, 129010), (190, 126294), (194, 123690), (210, 114266), (217, 110580), (228, 105245), (266, 90210), (285, 84196), (291, 82460), (310, 77406), (372, 64505), (380, 63147), (388, 61845), (399, 60140), (420, 57133), (434, 55290), (465, 51604), (485, 49476), (532, 45105), (570, 42098), (582, 41230), (589, 40740), (620, 38703), (651, 36860), (665, 36084), (679, 35340), (798, 30070), (868, 27645), (930, 25802), (970, 24738), (1085, 22116), (1140, 21049), (1164, 20615), (1178, 20370), (1302, 18430), (1330, 18042), (1358, 17670), (1455, 16492), (1596, 15035), (1767, 13580), (1843, 13020), (1860, 12901), (1940, 12369), (1995, 12028), (2037, 11780), (2170, 11058), (2356, 10185), (2604, 9215), (2660, 9021), (2716, 8835), (2910, 8246), (2945, 8148), (3007, 7980), (3255, 7372), (3395, 7068), (3534, 6790), (3686, 6510), (3990, 6014), (4074, 5890), (4123, 5820), (4340, 5529)]