5249650980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{21221}}^1$

素因数の和:21290

約数の個数: 192

約数和(自身を含む): 18254315520

約数和(自身を除く): 13004664540

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, 105, 114, 124, 133, 140, 155, 186, 190, 210, 217, 228, 266, 285, 310, 372, 380, 399, 420, 434, 465, 532, 570, 589, 620, 651, 665, 798, 868, 930, 1085, 1140, 1178, 1302, 1330, 1596, 1767, 1860, 1995, 2170, 2356, 2604, 2660, 2945, 3255, 3534, 3990, 4123, 4340, 5890, 6510, 7068, 7980, 8246, 8835, 11780, 12369, 13020, 16492, 17670, 20615, 21221, 24738, 35340, 41230, 42442, 49476, 61845, 63663, 82460, 84884, 106105, 123690, 127326, 148547, 212210, 247380, 254652, 297094, 318315, 403199, 424420, 445641, 594188, 636630, 657851, 742735, 806398, 891282, 1209597, 1273260, 1315702, 1485470, 1612796, 1782564, 1973553, 2015995, 2228205, 2419194, 2631404, 2822393, 2970940, 3289255, 3947106, 4031990, 4456410, 4604957, 4838388, 5644786, 6047985, 6578510, 7894212, 8063980, 8467179, 8912820, 9209914, 9867765, 11289572, 12095970, 12499169, 13157020, 13814871, 14111965, 16934358, 18419828, 19735530, 23024785, 24191940, 24998338, 27629742, 28223930, 33868716, 37497507, 39471060, 42335895, 46049570, 49996676, 55259484, 56447860, 62495845, 69074355, 74995014, 84671790, 87494183, 92099140, 124991690, 138148710, 149990028, 169343580, 174988366, 187487535, 249983380, 262482549, 276297420, 349976732, 374975070, 437470915, 524965098, 749950140, 874941830, 1049930196, 1312412745, 1749883660, 2624825490, 5249650980]

約数ペア:

[(1, 5249650980), (2, 2624825490), (3, 1749883660), (4, 1312412745), (5, 1049930196), (6, 874941830), (7, 749950140), (10, 524965098), (12, 437470915), (14, 374975070), (15, 349976732), (19, 276297420), (20, 262482549), (21, 249983380), (28, 187487535), (30, 174988366), (31, 169343580), (35, 149990028), (38, 138148710), (42, 124991690), (57, 92099140), (60, 87494183), (62, 84671790), (70, 74995014), (76, 69074355), (84, 62495845), (93, 56447860), (95, 55259484), (105, 49996676), (114, 46049570), (124, 42335895), (133, 39471060), (140, 37497507), (155, 33868716), (186, 28223930), (190, 27629742), (210, 24998338), (217, 24191940), (228, 23024785), (266, 19735530), (285, 18419828), (310, 16934358), (372, 14111965), (380, 13814871), (399, 13157020), (420, 12499169), (434, 12095970), (465, 11289572), (532, 9867765), (570, 9209914), (589, 8912820), (620, 8467179), (651, 8063980), (665, 7894212), (798, 6578510), (868, 6047985), (930, 5644786), (1085, 4838388), (1140, 4604957), (1178, 4456410), (1302, 4031990), (1330, 3947106), (1596, 3289255), (1767, 2970940), (1860, 2822393), (1995, 2631404), (2170, 2419194), (2356, 2228205), (2604, 2015995), (2660, 1973553), (2945, 1782564), (3255, 1612796), (3534, 1485470), (3990, 1315702), (4123, 1273260), (4340, 1209597), (5890, 891282), (6510, 806398), (7068, 742735), (7980, 657851), (8246, 636630), (8835, 594188), (11780, 445641), (12369, 424420), (13020, 403199), (16492, 318315), (17670, 297094), (20615, 254652), (21221, 247380), (24738, 212210), (35340, 148547), (41230, 127326), (42442, 123690), (49476, 106105), (61845, 84884), (63663, 82460)]