345306780

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7027}}^1$

素因数の和:7065

約数の個数: 192

約数和(自身を含む): 1322388480

約数和(自身を除く): 977081700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 351, 364, 378, 390, 420, 455, 468, 540, 546, 585, 630, 702, 756, 780, 819, 910, 945, 1092, 1170, 1260, 1365, 1404, 1638, 1755, 1820, 1890, 2340, 2457, 2730, 3276, 3510, 3780, 4095, 4914, 5460, 7020, 7027, 8190, 9828, 12285, 14054, 16380, 21081, 24570, 28108, 35135, 42162, 49140, 49189, 63243, 70270, 84324, 91351, 98378, 105405, 126486, 140540, 147567, 182702, 189729, 196756, 210810, 245945, 252972, 274053, 295134, 316215, 365404, 379458, 421620, 442701, 456755, 491890, 548106, 590268, 632430, 639457, 737835, 758916, 822159, 885402, 913510, 948645, 983780, 1096212, 1264860, 1278914, 1328103, 1370265, 1475670, 1644318, 1770804, 1827020, 1897290, 1918371, 2213505, 2466477, 2557828, 2656206, 2740530, 2951340, 3197285, 3288636, 3794580, 3836742, 4110795, 4427010, 4932954, 5312412, 5481060, 5755113, 6394570, 6640515, 7673484, 8221590, 8854020, 9591855, 9865908, 11510226, 12332385, 12789140, 13281030, 16443180, 17265339, 19183710, 23020452, 24664770, 26562060, 28775565, 34530678, 38367420, 49329540, 57551130, 69061356, 86326695, 115102260, 172653390, 345306780]

約数ペア:

[(1, 345306780), (2, 172653390), (3, 115102260), (4, 86326695), (5, 69061356), (6, 57551130), (7, 49329540), (9, 38367420), (10, 34530678), (12, 28775565), (13, 26562060), (14, 24664770), (15, 23020452), (18, 19183710), (20, 17265339), (21, 16443180), (26, 13281030), (27, 12789140), (28, 12332385), (30, 11510226), (35, 9865908), (36, 9591855), (39, 8854020), (42, 8221590), (45, 7673484), (52, 6640515), (54, 6394570), (60, 5755113), (63, 5481060), (65, 5312412), (70, 4932954), (78, 4427010), (84, 4110795), (90, 3836742), (91, 3794580), (105, 3288636), (108, 3197285), (117, 2951340), (126, 2740530), (130, 2656206), (135, 2557828), (140, 2466477), (156, 2213505), (180, 1918371), (182, 1897290), (189, 1827020), (195, 1770804), (210, 1644318), (234, 1475670), (252, 1370265), (260, 1328103), (270, 1278914), (273, 1264860), (315, 1096212), (351, 983780), (364, 948645), (378, 913510), (390, 885402), (420, 822159), (455, 758916), (468, 737835), (540, 639457), (546, 632430), (585, 590268), (630, 548106), (702, 491890), (756, 456755), (780, 442701), (819, 421620), (910, 379458), (945, 365404), (1092, 316215), (1170, 295134), (1260, 274053), (1365, 252972), (1404, 245945), (1638, 210810), (1755, 196756), (1820, 189729), (1890, 182702), (2340, 147567), (2457, 140540), (2730, 126486), (3276, 105405), (3510, 98378), (3780, 91351), (4095, 84324), (4914, 70270), (5460, 63243), (7020, 49189), (7027, 49140), (8190, 42162), (9828, 35135), (12285, 28108), (14054, 24570), (16380, 21081)]