73706700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:296

約数の個数: 144

約数和(自身を含む): 229013120

約数和(自身を除く): 155306420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 67, 75, 76, 95, 100, 114, 134, 150, 190, 193, 201, 228, 268, 285, 300, 335, 380, 386, 402, 475, 570, 579, 670, 772, 804, 950, 965, 1005, 1140, 1158, 1273, 1340, 1425, 1675, 1900, 1930, 2010, 2316, 2546, 2850, 2895, 3350, 3667, 3819, 3860, 4020, 4825, 5025, 5092, 5700, 5790, 6365, 6700, 7334, 7638, 9650, 10050, 11001, 11580, 12730, 12931, 14475, 14668, 15276, 18335, 19095, 19300, 20100, 22002, 25460, 25862, 28950, 31825, 36670, 38190, 38793, 44004, 51724, 55005, 57900, 63650, 64655, 73340, 76380, 77586, 91675, 95475, 110010, 127300, 129310, 155172, 183350, 190950, 193965, 220020, 245689, 258620, 275025, 323275, 366700, 381900, 387930, 491378, 550050, 646550, 737067, 775860, 969825, 982756, 1100100, 1228445, 1293100, 1474134, 1939650, 2456890, 2948268, 3685335, 3879300, 4913780, 6142225, 7370670, 12284450, 14741340, 18426675, 24568900, 36853350, 73706700]

約数ペア:

[(1, 73706700), (2, 36853350), (3, 24568900), (4, 18426675), (5, 14741340), (6, 12284450), (10, 7370670), (12, 6142225), (15, 4913780), (19, 3879300), (20, 3685335), (25, 2948268), (30, 2456890), (38, 1939650), (50, 1474134), (57, 1293100), (60, 1228445), (67, 1100100), (75, 982756), (76, 969825), (95, 775860), (100, 737067), (114, 646550), (134, 550050), (150, 491378), (190, 387930), (193, 381900), (201, 366700), (228, 323275), (268, 275025), (285, 258620), (300, 245689), (335, 220020), (380, 193965), (386, 190950), (402, 183350), (475, 155172), (570, 129310), (579, 127300), (670, 110010), (772, 95475), (804, 91675), (950, 77586), (965, 76380), (1005, 73340), (1140, 64655), (1158, 63650), (1273, 57900), (1340, 55005), (1425, 51724), (1675, 44004), (1900, 38793), (1930, 38190), (2010, 36670), (2316, 31825), (2546, 28950), (2850, 25862), (2895, 25460), (3350, 22002), (3667, 20100), (3819, 19300), (3860, 19095), (4020, 18335), (4825, 15276), (5025, 14668), (5092, 14475), (5700, 12931), (5790, 12730), (6365, 11580), (6700, 11001), (7334, 10050), (7638, 9650)]