148605270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1$

素因数の和:350

約数の個数: 128

約数和(自身を含む): 414927360

約数和(自身を除く): 266322090

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 95, 110, 114, 137, 165, 173, 190, 209, 274, 285, 330, 346, 411, 418, 519, 570, 627, 685, 822, 865, 1038, 1045, 1254, 1370, 1507, 1730, 1903, 2055, 2090, 2595, 2603, 3014, 3135, 3287, 3806, 4110, 4521, 5190, 5206, 5709, 6270, 6574, 7535, 7809, 9042, 9515, 9861, 11418, 13015, 15070, 15618, 16435, 19030, 19722, 22605, 23701, 26030, 28545, 28633, 32870, 36157, 39045, 45210, 47402, 49305, 57090, 57266, 71103, 72314, 78090, 85899, 98610, 108471, 118505, 142206, 143165, 171798, 180785, 216942, 237010, 260711, 286330, 355515, 361570, 429495, 450319, 521422, 542355, 711030, 782133, 858990, 900638, 1084710, 1303555, 1350957, 1564266, 2251595, 2607110, 2701914, 3910665, 4503190, 4953509, 6754785, 7821330, 9907018, 13509570, 14860527, 24767545, 29721054, 49535090, 74302635, 148605270]

約数ペア:

[(1, 148605270), (2, 74302635), (3, 49535090), (5, 29721054), (6, 24767545), (10, 14860527), (11, 13509570), (15, 9907018), (19, 7821330), (22, 6754785), (30, 4953509), (33, 4503190), (38, 3910665), (55, 2701914), (57, 2607110), (66, 2251595), (95, 1564266), (110, 1350957), (114, 1303555), (137, 1084710), (165, 900638), (173, 858990), (190, 782133), (209, 711030), (274, 542355), (285, 521422), (330, 450319), (346, 429495), (411, 361570), (418, 355515), (519, 286330), (570, 260711), (627, 237010), (685, 216942), (822, 180785), (865, 171798), (1038, 143165), (1045, 142206), (1254, 118505), (1370, 108471), (1507, 98610), (1730, 85899), (1903, 78090), (2055, 72314), (2090, 71103), (2595, 57266), (2603, 57090), (3014, 49305), (3135, 47402), (3287, 45210), (3806, 39045), (4110, 36157), (4521, 32870), (5190, 28633), (5206, 28545), (5709, 26030), (6270, 23701), (6574, 22605), (7535, 19722), (7809, 19030), (9042, 16435), (9515, 15618), (9861, 15070), (11418, 13015)]