55320210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:233

約数の個数: 192

約数和(自身を含む): 175893120

約数和(自身を除く): 120572910

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 19, 22, 30, 33, 34, 38, 45, 51, 55, 57, 66, 85, 90, 95, 99, 102, 110, 114, 153, 165, 170, 171, 173, 187, 190, 198, 209, 255, 285, 306, 323, 330, 342, 346, 374, 418, 495, 510, 519, 561, 570, 627, 646, 765, 855, 865, 935, 969, 990, 1038, 1045, 1122, 1254, 1530, 1557, 1615, 1683, 1710, 1730, 1870, 1881, 1903, 1938, 2090, 2595, 2805, 2907, 2941, 3114, 3135, 3230, 3287, 3366, 3553, 3762, 3806, 4845, 5190, 5610, 5709, 5814, 5882, 6270, 6574, 7106, 7785, 8415, 8823, 9405, 9515, 9690, 9861, 10659, 11418, 14535, 14705, 15570, 16435, 16830, 17127, 17646, 17765, 18810, 19030, 19722, 21318, 26469, 28545, 29070, 29410, 29583, 31977, 32351, 32870, 34254, 35530, 36157, 44115, 49305, 52938, 53295, 55879, 57090, 59166, 63954, 64702, 72314, 85635, 88230, 97053, 98610, 106590, 108471, 111758, 132345, 147915, 159885, 161755, 167637, 171270, 180785, 194106, 216942, 264690, 279395, 291159, 295830, 319770, 323510, 325413, 335274, 361570, 485265, 502911, 542355, 558790, 582318, 614669, 650826, 838185, 970530, 1005822, 1084710, 1229338, 1455795, 1627065, 1676370, 1844007, 2514555, 2911590, 3073345, 3254130, 3688014, 5029110, 5532021, 6146690, 9220035, 11064042, 18440070, 27660105, 55320210]

約数ペア:

[(1, 55320210), (2, 27660105), (3, 18440070), (5, 11064042), (6, 9220035), (9, 6146690), (10, 5532021), (11, 5029110), (15, 3688014), (17, 3254130), (18, 3073345), (19, 2911590), (22, 2514555), (30, 1844007), (33, 1676370), (34, 1627065), (38, 1455795), (45, 1229338), (51, 1084710), (55, 1005822), (57, 970530), (66, 838185), (85, 650826), (90, 614669), (95, 582318), (99, 558790), (102, 542355), (110, 502911), (114, 485265), (153, 361570), (165, 335274), (170, 325413), (171, 323510), (173, 319770), (187, 295830), (190, 291159), (198, 279395), (209, 264690), (255, 216942), (285, 194106), (306, 180785), (323, 171270), (330, 167637), (342, 161755), (346, 159885), (374, 147915), (418, 132345), (495, 111758), (510, 108471), (519, 106590), (561, 98610), (570, 97053), (627, 88230), (646, 85635), (765, 72314), (855, 64702), (865, 63954), (935, 59166), (969, 57090), (990, 55879), (1038, 53295), (1045, 52938), (1122, 49305), (1254, 44115), (1530, 36157), (1557, 35530), (1615, 34254), (1683, 32870), (1710, 32351), (1730, 31977), (1870, 29583), (1881, 29410), (1903, 29070), (1938, 28545), (2090, 26469), (2595, 21318), (2805, 19722), (2907, 19030), (2941, 18810), (3114, 17765), (3135, 17646), (3230, 17127), (3287, 16830), (3366, 16435), (3553, 15570), (3762, 14705), (3806, 14535), (4845, 11418), (5190, 10659), (5610, 9861), (5709, 9690), (5814, 9515), (5882, 9405), (6270, 8823), (6574, 8415), (7106, 7785)]