71694600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{331}}^1$

素因数の和:388

約数の個数: 144

約数和(自身を含む): 235275120

約数和(自身を除く): 163580520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 114, 120, 150, 152, 190, 200, 228, 285, 300, 331, 361, 380, 456, 475, 570, 600, 662, 722, 760, 950, 993, 1083, 1140, 1324, 1425, 1444, 1655, 1805, 1900, 1986, 2166, 2280, 2648, 2850, 2888, 3310, 3610, 3800, 3972, 4332, 4965, 5415, 5700, 6289, 6620, 7220, 7944, 8275, 8664, 9025, 9930, 10830, 11400, 12578, 13240, 14440, 16550, 18050, 18867, 19860, 21660, 24825, 25156, 27075, 31445, 33100, 36100, 37734, 39720, 43320, 49650, 50312, 54150, 62890, 66200, 72200, 75468, 94335, 99300, 108300, 119491, 125780, 150936, 157225, 188670, 198600, 216600, 238982, 251560, 314450, 358473, 377340, 471675, 477964, 597455, 628900, 716946, 754680, 943350, 955928, 1194910, 1257800, 1433892, 1792365, 1886700, 2389820, 2867784, 2987275, 3584730, 3773400, 4779640, 5974550, 7169460, 8961825, 11949100, 14338920, 17923650, 23898200, 35847300, 71694600]

約数ペア:

[(1, 71694600), (2, 35847300), (3, 23898200), (4, 17923650), (5, 14338920), (6, 11949100), (8, 8961825), (10, 7169460), (12, 5974550), (15, 4779640), (19, 3773400), (20, 3584730), (24, 2987275), (25, 2867784), (30, 2389820), (38, 1886700), (40, 1792365), (50, 1433892), (57, 1257800), (60, 1194910), (75, 955928), (76, 943350), (95, 754680), (100, 716946), (114, 628900), (120, 597455), (150, 477964), (152, 471675), (190, 377340), (200, 358473), (228, 314450), (285, 251560), (300, 238982), (331, 216600), (361, 198600), (380, 188670), (456, 157225), (475, 150936), (570, 125780), (600, 119491), (662, 108300), (722, 99300), (760, 94335), (950, 75468), (993, 72200), (1083, 66200), (1140, 62890), (1324, 54150), (1425, 50312), (1444, 49650), (1655, 43320), (1805, 39720), (1900, 37734), (1986, 36100), (2166, 33100), (2280, 31445), (2648, 27075), (2850, 25156), (2888, 24825), (3310, 21660), (3610, 19860), (3800, 18867), (3972, 18050), (4332, 16550), (4965, 14440), (5415, 13240), (5700, 12578), (6289, 11400), (6620, 10830), (7220, 9930), (7944, 9025), (8275, 8664)]