46447020

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1$

素因数の和:546

約数の個数: 144

約数和(自身を含む): 154103040

約数和(自身を除く): 107656020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 243, 270, 285, 324, 342, 380, 405, 486, 503, 513, 540, 570, 684, 810, 855, 972, 1006, 1026, 1140, 1215, 1509, 1539, 1620, 1710, 2012, 2052, 2430, 2515, 2565, 3018, 3078, 3420, 4527, 4617, 4860, 5030, 5130, 6036, 6156, 7545, 7695, 9054, 9234, 9557, 10060, 10260, 13581, 15090, 15390, 18108, 18468, 19114, 22635, 23085, 27162, 28671, 30180, 30780, 38228, 40743, 45270, 46170, 47785, 54324, 57342, 67905, 81486, 86013, 90540, 92340, 95570, 114684, 122229, 135810, 143355, 162972, 172026, 191140, 203715, 244458, 258039, 271620, 286710, 344052, 407430, 430065, 488916, 516078, 573420, 611145, 774117, 814860, 860130, 1032156, 1222290, 1290195, 1548234, 1720260, 2322351, 2444580, 2580390, 3096468, 3870585, 4644702, 5160780, 7741170, 9289404, 11611755, 15482340, 23223510, 46447020]

約数ペア:

[(1, 46447020), (2, 23223510), (3, 15482340), (4, 11611755), (5, 9289404), (6, 7741170), (9, 5160780), (10, 4644702), (12, 3870585), (15, 3096468), (18, 2580390), (19, 2444580), (20, 2322351), (27, 1720260), (30, 1548234), (36, 1290195), (38, 1222290), (45, 1032156), (54, 860130), (57, 814860), (60, 774117), (76, 611145), (81, 573420), (90, 516078), (95, 488916), (108, 430065), (114, 407430), (135, 344052), (162, 286710), (171, 271620), (180, 258039), (190, 244458), (228, 203715), (243, 191140), (270, 172026), (285, 162972), (324, 143355), (342, 135810), (380, 122229), (405, 114684), (486, 95570), (503, 92340), (513, 90540), (540, 86013), (570, 81486), (684, 67905), (810, 57342), (855, 54324), (972, 47785), (1006, 46170), (1026, 45270), (1140, 40743), (1215, 38228), (1509, 30780), (1539, 30180), (1620, 28671), (1710, 27162), (2012, 23085), (2052, 22635), (2430, 19114), (2515, 18468), (2565, 18108), (3018, 15390), (3078, 15090), (3420, 13581), (4527, 10260), (4617, 10060), (4860, 9557), (5030, 9234), (5130, 9054), (6036, 7695), (6156, 7545)]