169681590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1$

素因数の和:511

約数の個数: 192

約数和(自身を含む): 530712000

約数和(自身を除く): 361030410

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 19, 26, 30, 34, 38, 39, 45, 51, 57, 65, 78, 85, 90, 95, 102, 114, 117, 130, 153, 170, 171, 190, 195, 221, 234, 247, 255, 285, 306, 323, 342, 390, 442, 449, 494, 510, 570, 585, 646, 663, 741, 765, 855, 898, 969, 1105, 1170, 1235, 1326, 1347, 1482, 1530, 1615, 1710, 1938, 1989, 2210, 2223, 2245, 2470, 2694, 2907, 3230, 3315, 3705, 3978, 4041, 4199, 4446, 4490, 4845, 5814, 5837, 6630, 6735, 7410, 7633, 8082, 8398, 8531, 9690, 9945, 11115, 11674, 12597, 13470, 14535, 15266, 17062, 17511, 19890, 20205, 20995, 22230, 22899, 25194, 25593, 29070, 29185, 35022, 37791, 38165, 40410, 41990, 42655, 45798, 51186, 52533, 58370, 62985, 68697, 75582, 76330, 76779, 85310, 87555, 99229, 105066, 110903, 114495, 125970, 127965, 137394, 145027, 153558, 175110, 188955, 198458, 221806, 228990, 255930, 262665, 290054, 297687, 332709, 343485, 377910, 383895, 435081, 496145, 525330, 554515, 595374, 665418, 686970, 725135, 767790, 870162, 893061, 992290, 998127, 1109030, 1305243, 1450270, 1488435, 1663545, 1786122, 1885351, 1996254, 2175405, 2610486, 2976870, 3327090, 3770702, 4350810, 4465305, 4990635, 5656053, 6526215, 8930610, 9426755, 9981270, 11312106, 13052430, 16968159, 18853510, 28280265, 33936318, 56560530, 84840795, 169681590]

約数ペア:

[(1, 169681590), (2, 84840795), (3, 56560530), (5, 33936318), (6, 28280265), (9, 18853510), (10, 16968159), (13, 13052430), (15, 11312106), (17, 9981270), (18, 9426755), (19, 8930610), (26, 6526215), (30, 5656053), (34, 4990635), (38, 4465305), (39, 4350810), (45, 3770702), (51, 3327090), (57, 2976870), (65, 2610486), (78, 2175405), (85, 1996254), (90, 1885351), (95, 1786122), (102, 1663545), (114, 1488435), (117, 1450270), (130, 1305243), (153, 1109030), (170, 998127), (171, 992290), (190, 893061), (195, 870162), (221, 767790), (234, 725135), (247, 686970), (255, 665418), (285, 595374), (306, 554515), (323, 525330), (342, 496145), (390, 435081), (442, 383895), (449, 377910), (494, 343485), (510, 332709), (570, 297687), (585, 290054), (646, 262665), (663, 255930), (741, 228990), (765, 221806), (855, 198458), (898, 188955), (969, 175110), (1105, 153558), (1170, 145027), (1235, 137394), (1326, 127965), (1347, 125970), (1482, 114495), (1530, 110903), (1615, 105066), (1710, 99229), (1938, 87555), (1989, 85310), (2210, 76779), (2223, 76330), (2245, 75582), (2470, 68697), (2694, 62985), (2907, 58370), (3230, 52533), (3315, 51186), (3705, 45798), (3978, 42655), (4041, 41990), (4199, 40410), (4446, 38165), (4490, 37791), (4845, 35022), (5814, 29185), (5837, 29070), (6630, 25593), (6735, 25194), (7410, 22899), (7633, 22230), (8082, 20995), (8398, 20205), (8531, 19890), (9690, 17511), (9945, 17062), (11115, 15266), (11674, 14535), (12597, 13470)]