164938410

素因数分解:

$2^1\times 3^3\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{137}}^1$

素因数の和:187

約数の個数: 256

約数和(自身を含む): 556416000

約数和(自身を除く): 391477590

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 49, 54, 63, 65, 70, 78, 90, 91, 98, 105, 117, 126, 130, 135, 137, 147, 182, 189, 195, 210, 234, 245, 270, 273, 274, 294, 315, 343, 351, 378, 390, 411, 441, 455, 490, 546, 585, 630, 637, 685, 686, 702, 735, 819, 822, 882, 910, 945, 959, 1029, 1170, 1233, 1274, 1323, 1365, 1370, 1470, 1638, 1715, 1755, 1781, 1890, 1911, 1918, 2055, 2058, 2205, 2457, 2466, 2646, 2730, 2877, 3087, 3185, 3430, 3510, 3562, 3699, 3822, 4095, 4110, 4410, 4459, 4795, 4914, 5145, 5343, 5733, 5754, 6165, 6174, 6370, 6615, 6713, 7398, 8190, 8631, 8905, 8918, 9261, 9555, 9590, 10290, 10686, 11466, 12285, 12330, 12467, 13230, 13377, 13426, 14385, 15435, 16029, 17199, 17262, 17810, 18495, 18522, 19110, 20139, 22295, 24570, 24934, 25893, 26715, 26754, 28665, 28770, 30870, 32058, 33565, 34398, 36990, 37401, 40131, 40278, 43155, 44590, 46305, 46991, 48087, 51786, 53430, 57330, 60417, 62335, 66885, 67130, 74802, 80145, 80262, 85995, 86310, 87269, 92610, 93982, 96174, 100695, 112203, 120393, 120834, 124670, 129465, 133770, 140973, 160290, 171990, 174538, 181251, 187005, 200655, 201390, 224406, 234955, 240435, 240786, 258930, 261807, 281946, 302085, 336609, 362502, 374010, 401310, 422919, 436345, 469910, 480870, 523614, 561015, 601965, 604170, 610883, 673218, 704865, 785421, 845838, 872690, 906255, 1122030, 1203930, 1221766, 1268757, 1309035, 1409730, 1570842, 1683045, 1812510, 1832649, 2114595, 2356263, 2537514, 2618070, 3054415, 3366090, 3665298, 3927105, 4229190, 4712526, 5497947, 6108830, 6343785, 7854210, 9163245, 10995894, 11781315, 12687570, 16493841, 18326490, 23562630, 27489735, 32987682, 54979470, 82469205, 164938410]

約数ペア:

[(1, 164938410), (2, 82469205), (3, 54979470), (5, 32987682), (6, 27489735), (7, 23562630), (9, 18326490), (10, 16493841), (13, 12687570), (14, 11781315), (15, 10995894), (18, 9163245), (21, 7854210), (26, 6343785), (27, 6108830), (30, 5497947), (35, 4712526), (39, 4229190), (42, 3927105), (45, 3665298), (49, 3366090), (54, 3054415), (63, 2618070), (65, 2537514), (70, 2356263), (78, 2114595), (90, 1832649), (91, 1812510), (98, 1683045), (105, 1570842), (117, 1409730), (126, 1309035), (130, 1268757), (135, 1221766), (137, 1203930), (147, 1122030), (182, 906255), (189, 872690), (195, 845838), (210, 785421), (234, 704865), (245, 673218), (270, 610883), (273, 604170), (274, 601965), (294, 561015), (315, 523614), (343, 480870), (351, 469910), (378, 436345), (390, 422919), (411, 401310), (441, 374010), (455, 362502), (490, 336609), (546, 302085), (585, 281946), (630, 261807), (637, 258930), (685, 240786), (686, 240435), (702, 234955), (735, 224406), (819, 201390), (822, 200655), (882, 187005), (910, 181251), (945, 174538), (959, 171990), (1029, 160290), (1170, 140973), (1233, 133770), (1274, 129465), (1323, 124670), (1365, 120834), (1370, 120393), (1470, 112203), (1638, 100695), (1715, 96174), (1755, 93982), (1781, 92610), (1890, 87269), (1911, 86310), (1918, 85995), (2055, 80262), (2058, 80145), (2205, 74802), (2457, 67130), (2466, 66885), (2646, 62335), (2730, 60417), (2877, 57330), (3087, 53430), (3185, 51786), (3430, 48087), (3510, 46991), (3562, 46305), (3699, 44590), (3822, 43155), (4095, 40278), (4110, 40131), (4410, 37401), (4459, 36990), (4795, 34398), (4914, 33565), (5145, 32058), (5343, 30870), (5733, 28770), (5754, 28665), (6165, 26754), (6174, 26715), (6370, 25893), (6615, 24934), (6713, 24570), (7398, 22295), (8190, 20139), (8631, 19110), (8905, 18522), (8918, 18495), (9261, 17810), (9555, 17262), (9590, 17199), (10290, 16029), (10686, 15435), (11466, 14385), (12285, 13426), (12330, 13377), (12467, 13230)]