201606020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:202

約数の個数: 192

約数和(自身を含む): 563576832

約数和(自身を除く): 361970812

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 31, 35, 41, 44, 55, 62, 70, 77, 82, 103, 110, 124, 140, 154, 155, 164, 205, 206, 217, 220, 287, 308, 310, 341, 385, 410, 412, 434, 451, 515, 574, 620, 682, 721, 770, 820, 868, 902, 1030, 1085, 1133, 1148, 1271, 1364, 1435, 1442, 1540, 1705, 1804, 2060, 2170, 2255, 2266, 2387, 2542, 2870, 2884, 3157, 3193, 3410, 3605, 4223, 4340, 4510, 4532, 4774, 5084, 5665, 5740, 6314, 6355, 6386, 6820, 7210, 7931, 8446, 8897, 9020, 9548, 11330, 11935, 12628, 12710, 12772, 13981, 14420, 15785, 15862, 15965, 16892, 17794, 21115, 22351, 22660, 23870, 25420, 27962, 29561, 31570, 31724, 31930, 35123, 35588, 39655, 42230, 44485, 44702, 46453, 47740, 55924, 59122, 63140, 63860, 69905, 70246, 79310, 84460, 88970, 89404, 92906, 97867, 111755, 118244, 130913, 139810, 140492, 147805, 158620, 175615, 177940, 185812, 195734, 223510, 232265, 245861, 261826, 279620, 295610, 325171, 351230, 391468, 447020, 464530, 489335, 491722, 523652, 591220, 650342, 654565, 702460, 916391, 929060, 978670, 983444, 1229305, 1300684, 1309130, 1440043, 1625855, 1832782, 1957340, 2458610, 2618260, 2880086, 3251710, 3665564, 4581955, 4917220, 5760172, 6503420, 7200215, 9163910, 10080301, 14400430, 18327820, 20160602, 28800860, 40321204, 50401505, 100803010, 201606020]

約数ペア:

[(1, 201606020), (2, 100803010), (4, 50401505), (5, 40321204), (7, 28800860), (10, 20160602), (11, 18327820), (14, 14400430), (20, 10080301), (22, 9163910), (28, 7200215), (31, 6503420), (35, 5760172), (41, 4917220), (44, 4581955), (55, 3665564), (62, 3251710), (70, 2880086), (77, 2618260), (82, 2458610), (103, 1957340), (110, 1832782), (124, 1625855), (140, 1440043), (154, 1309130), (155, 1300684), (164, 1229305), (205, 983444), (206, 978670), (217, 929060), (220, 916391), (287, 702460), (308, 654565), (310, 650342), (341, 591220), (385, 523652), (410, 491722), (412, 489335), (434, 464530), (451, 447020), (515, 391468), (574, 351230), (620, 325171), (682, 295610), (721, 279620), (770, 261826), (820, 245861), (868, 232265), (902, 223510), (1030, 195734), (1085, 185812), (1133, 177940), (1148, 175615), (1271, 158620), (1364, 147805), (1435, 140492), (1442, 139810), (1540, 130913), (1705, 118244), (1804, 111755), (2060, 97867), (2170, 92906), (2255, 89404), (2266, 88970), (2387, 84460), (2542, 79310), (2870, 70246), (2884, 69905), (3157, 63860), (3193, 63140), (3410, 59122), (3605, 55924), (4223, 47740), (4340, 46453), (4510, 44702), (4532, 44485), (4774, 42230), (5084, 39655), (5665, 35588), (5740, 35123), (6314, 31930), (6355, 31724), (6386, 31570), (6820, 29561), (7210, 27962), (7931, 25420), (8446, 23870), (8897, 22660), (9020, 22351), (9548, 21115), (11330, 17794), (11935, 16892), (12628, 15965), (12710, 15862), (12772, 15785), (13981, 14420)]