76617450

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1871}}^1$

素因数の和:1909

約数の個数: 144

約数和(自身を含む): 253483776

約数和(自身を除く): 176866326

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 30, 35, 39, 42, 45, 50, 63, 65, 70, 75, 78, 90, 91, 105, 117, 126, 130, 150, 175, 182, 195, 210, 225, 234, 273, 315, 325, 350, 390, 450, 455, 525, 546, 585, 630, 650, 819, 910, 975, 1050, 1170, 1365, 1575, 1638, 1871, 1950, 2275, 2730, 2925, 3150, 3742, 4095, 4550, 5613, 5850, 6825, 8190, 9355, 11226, 13097, 13650, 16839, 18710, 20475, 24323, 26194, 28065, 33678, 39291, 40950, 46775, 48646, 56130, 65485, 72969, 78582, 84195, 93550, 117873, 121615, 130970, 140325, 145938, 168390, 170261, 196455, 218907, 235746, 243230, 280650, 327425, 340522, 364845, 392910, 420975, 437814, 510783, 589365, 608075, 654850, 729690, 841950, 851305, 982275, 1021566, 1094535, 1178730, 1216150, 1532349, 1702610, 1824225, 1964550, 2189070, 2553915, 2946825, 3064698, 3648450, 4256525, 5107830, 5472675, 5893650, 7661745, 8513050, 10945350, 12769575, 15323490, 25539150, 38308725, 76617450]

約数ペア:

[(1, 76617450), (2, 38308725), (3, 25539150), (5, 15323490), (6, 12769575), (7, 10945350), (9, 8513050), (10, 7661745), (13, 5893650), (14, 5472675), (15, 5107830), (18, 4256525), (21, 3648450), (25, 3064698), (26, 2946825), (30, 2553915), (35, 2189070), (39, 1964550), (42, 1824225), (45, 1702610), (50, 1532349), (63, 1216150), (65, 1178730), (70, 1094535), (75, 1021566), (78, 982275), (90, 851305), (91, 841950), (105, 729690), (117, 654850), (126, 608075), (130, 589365), (150, 510783), (175, 437814), (182, 420975), (195, 392910), (210, 364845), (225, 340522), (234, 327425), (273, 280650), (315, 243230), (325, 235746), (350, 218907), (390, 196455), (450, 170261), (455, 168390), (525, 145938), (546, 140325), (585, 130970), (630, 121615), (650, 117873), (819, 93550), (910, 84195), (975, 78582), (1050, 72969), (1170, 65485), (1365, 56130), (1575, 48646), (1638, 46775), (1871, 40950), (1950, 39291), (2275, 33678), (2730, 28065), (2925, 26194), (3150, 24323), (3742, 20475), (4095, 18710), (4550, 16839), (5613, 13650), (5850, 13097), (6825, 11226), (8190, 9355)]