170941290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:141

約数の個数: 256

約数和(自身を含む): 522547200

約数和(自身を除く): 351605910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 19, 23, 26, 30, 34, 38, 39, 46, 51, 57, 59, 65, 69, 78, 85, 95, 102, 114, 115, 118, 130, 138, 170, 177, 190, 195, 221, 230, 247, 255, 285, 295, 299, 323, 345, 354, 390, 391, 437, 442, 494, 510, 570, 590, 598, 646, 663, 690, 741, 767, 782, 874, 885, 897, 969, 1003, 1105, 1121, 1173, 1235, 1311, 1326, 1357, 1482, 1495, 1534, 1615, 1770, 1794, 1938, 1955, 2006, 2185, 2210, 2242, 2301, 2346, 2470, 2622, 2714, 2990, 3009, 3230, 3315, 3363, 3705, 3835, 3910, 4071, 4199, 4370, 4485, 4602, 4845, 5015, 5083, 5605, 5681, 5865, 6018, 6555, 6630, 6726, 6785, 7410, 7429, 7670, 8142, 8398, 8970, 9690, 10030, 10166, 11210, 11362, 11505, 11730, 12597, 13039, 13110, 13570, 14573, 14858, 15045, 15249, 16815, 17043, 17641, 19057, 20355, 20995, 22287, 23010, 23069, 25194, 25415, 25783, 26078, 28405, 29146, 30090, 30498, 33630, 34086, 35282, 37145, 38114, 39117, 40710, 41990, 43719, 44574, 46138, 50830, 51566, 52923, 56810, 57171, 62985, 65195, 69207, 72865, 74290, 76245, 77349, 78234, 85215, 87438, 88205, 95285, 96577, 105846, 111435, 114342, 115345, 125970, 128915, 130390, 138414, 145730, 152490, 154698, 170430, 176410, 190570, 193154, 195585, 218595, 222870, 230690, 247741, 257830, 264615, 285855, 289731, 299897, 335179, 346035, 386745, 391170, 437190, 438311, 482885, 495482, 529230, 571710, 579462, 599794, 670358, 692070, 743223, 773490, 876622, 899691, 965770, 1005537, 1238705, 1314933, 1448655, 1486446, 1499485, 1675895, 1799382, 2011074, 2191555, 2477410, 2629866, 2897310, 2998970, 3351790, 3716115, 4383110, 4498455, 5027685, 5698043, 6574665, 7432230, 8996910, 10055370, 11396086, 13149330, 17094129, 28490215, 34188258, 56980430, 85470645, 170941290]

約数ペア:

[(1, 170941290), (2, 85470645), (3, 56980430), (5, 34188258), (6, 28490215), (10, 17094129), (13, 13149330), (15, 11396086), (17, 10055370), (19, 8996910), (23, 7432230), (26, 6574665), (30, 5698043), (34, 5027685), (38, 4498455), (39, 4383110), (46, 3716115), (51, 3351790), (57, 2998970), (59, 2897310), (65, 2629866), (69, 2477410), (78, 2191555), (85, 2011074), (95, 1799382), (102, 1675895), (114, 1499485), (115, 1486446), (118, 1448655), (130, 1314933), (138, 1238705), (170, 1005537), (177, 965770), (190, 899691), (195, 876622), (221, 773490), (230, 743223), (247, 692070), (255, 670358), (285, 599794), (295, 579462), (299, 571710), (323, 529230), (345, 495482), (354, 482885), (390, 438311), (391, 437190), (437, 391170), (442, 386745), (494, 346035), (510, 335179), (570, 299897), (590, 289731), (598, 285855), (646, 264615), (663, 257830), (690, 247741), (741, 230690), (767, 222870), (782, 218595), (874, 195585), (885, 193154), (897, 190570), (969, 176410), (1003, 170430), (1105, 154698), (1121, 152490), (1173, 145730), (1235, 138414), (1311, 130390), (1326, 128915), (1357, 125970), (1482, 115345), (1495, 114342), (1534, 111435), (1615, 105846), (1770, 96577), (1794, 95285), (1938, 88205), (1955, 87438), (2006, 85215), (2185, 78234), (2210, 77349), (2242, 76245), (2301, 74290), (2346, 72865), (2470, 69207), (2622, 65195), (2714, 62985), (2990, 57171), (3009, 56810), (3230, 52923), (3315, 51566), (3363, 50830), (3705, 46138), (3835, 44574), (3910, 43719), (4071, 41990), (4199, 40710), (4370, 39117), (4485, 38114), (4602, 37145), (4845, 35282), (5015, 34086), (5083, 33630), (5605, 30498), (5681, 30090), (5865, 29146), (6018, 28405), (6555, 26078), (6630, 25783), (6726, 25415), (6785, 25194), (7410, 23069), (7429, 23010), (7670, 22287), (8142, 20995), (8398, 20355), (8970, 19057), (9690, 17641), (10030, 17043), (10166, 16815), (11210, 15249), (11362, 15045), (11505, 14858), (11730, 14573), (12597, 13570), (13039, 13110)]