213633420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3557}}^1$

素因数の和:3600

約数の個数: 192

約数和(自身を含む): 803367936

約数和(自身を除く): 589734516

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 20, 21, 22, 26, 28, 30, 33, 35, 39, 42, 44, 52, 55, 60, 65, 66, 70, 77, 78, 84, 91, 105, 110, 130, 132, 140, 143, 154, 156, 165, 182, 195, 210, 220, 231, 260, 273, 286, 308, 330, 364, 385, 390, 420, 429, 455, 462, 546, 572, 660, 715, 770, 780, 858, 910, 924, 1001, 1092, 1155, 1365, 1430, 1540, 1716, 1820, 2002, 2145, 2310, 2730, 2860, 3003, 3557, 4004, 4290, 4620, 5005, 5460, 6006, 7114, 8580, 10010, 10671, 12012, 14228, 15015, 17785, 20020, 21342, 24899, 30030, 35570, 39127, 42684, 46241, 49798, 53355, 60060, 71140, 74697, 78254, 92482, 99596, 106710, 117381, 124495, 138723, 149394, 156508, 184964, 195635, 213420, 231205, 234762, 248990, 273889, 277446, 298788, 323687, 373485, 391270, 462410, 469524, 497980, 508651, 547778, 554892, 586905, 647374, 693615, 746970, 782540, 821667, 924820, 971061, 1017302, 1095556, 1173810, 1294748, 1369445, 1387230, 1493940, 1525953, 1618435, 1643334, 1942122, 2034604, 2347620, 2543255, 2738890, 2774460, 3051906, 3236870, 3286668, 3560557, 3884244, 4108335, 4855305, 5086510, 5477780, 6103812, 6473740, 7121114, 7629765, 8216670, 9710610, 10173020, 10681671, 14242228, 15259530, 16433340, 17802785, 19421220, 21363342, 30519060, 35605570, 42726684, 53408355, 71211140, 106816710, 213633420]

約数ペア:

[(1, 213633420), (2, 106816710), (3, 71211140), (4, 53408355), (5, 42726684), (6, 35605570), (7, 30519060), (10, 21363342), (11, 19421220), (12, 17802785), (13, 16433340), (14, 15259530), (15, 14242228), (20, 10681671), (21, 10173020), (22, 9710610), (26, 8216670), (28, 7629765), (30, 7121114), (33, 6473740), (35, 6103812), (39, 5477780), (42, 5086510), (44, 4855305), (52, 4108335), (55, 3884244), (60, 3560557), (65, 3286668), (66, 3236870), (70, 3051906), (77, 2774460), (78, 2738890), (84, 2543255), (91, 2347620), (105, 2034604), (110, 1942122), (130, 1643334), (132, 1618435), (140, 1525953), (143, 1493940), (154, 1387230), (156, 1369445), (165, 1294748), (182, 1173810), (195, 1095556), (210, 1017302), (220, 971061), (231, 924820), (260, 821667), (273, 782540), (286, 746970), (308, 693615), (330, 647374), (364, 586905), (385, 554892), (390, 547778), (420, 508651), (429, 497980), (455, 469524), (462, 462410), (546, 391270), (572, 373485), (660, 323687), (715, 298788), (770, 277446), (780, 273889), (858, 248990), (910, 234762), (924, 231205), (1001, 213420), (1092, 195635), (1155, 184964), (1365, 156508), (1430, 149394), (1540, 138723), (1716, 124495), (1820, 117381), (2002, 106710), (2145, 99596), (2310, 92482), (2730, 78254), (2860, 74697), (3003, 71140), (3557, 60060), (4004, 53355), (4290, 49798), (4620, 46241), (5005, 42684), (5460, 39127), (6006, 35570), (7114, 30030), (8580, 24899), (10010, 21342), (10671, 20020), (12012, 17785), (14228, 15015)]