75853320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{103}}^1$

素因数の和:172

約数の個数: 192

約数和(自身を含む): 256763520

約数和(自身を除く): 180910200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 30, 34, 38, 40, 51, 57, 60, 68, 76, 85, 95, 102, 103, 114, 120, 136, 152, 170, 190, 204, 206, 228, 255, 285, 309, 323, 340, 361, 380, 408, 412, 456, 510, 515, 570, 618, 646, 680, 722, 760, 824, 969, 1020, 1030, 1083, 1140, 1236, 1292, 1444, 1545, 1615, 1751, 1805, 1938, 1957, 2040, 2060, 2166, 2280, 2472, 2584, 2888, 3090, 3230, 3502, 3610, 3876, 3914, 4120, 4332, 4845, 5253, 5415, 5871, 6137, 6180, 6460, 7004, 7220, 7752, 7828, 8664, 8755, 9690, 9785, 10506, 10830, 11742, 12274, 12360, 12920, 14008, 14440, 15656, 17510, 18411, 19380, 19570, 21012, 21660, 23484, 24548, 26265, 29355, 30685, 33269, 35020, 36822, 37183, 38760, 39140, 42024, 43320, 46968, 49096, 52530, 58710, 61370, 66538, 70040, 73644, 74366, 78280, 92055, 99807, 105060, 111549, 117420, 122740, 133076, 147288, 148732, 166345, 184110, 185915, 199614, 210120, 223098, 234840, 245480, 266152, 297464, 332690, 368220, 371830, 399228, 446196, 499035, 557745, 632111, 665380, 736440, 743660, 798456, 892392, 998070, 1115490, 1264222, 1330760, 1487320, 1896333, 1996140, 2230980, 2528444, 3160555, 3792666, 3992280, 4461960, 5056888, 6321110, 7585332, 9481665, 12642220, 15170664, 18963330, 25284440, 37926660, 75853320]

約数ペア:

[(1, 75853320), (2, 37926660), (3, 25284440), (4, 18963330), (5, 15170664), (6, 12642220), (8, 9481665), (10, 7585332), (12, 6321110), (15, 5056888), (17, 4461960), (19, 3992280), (20, 3792666), (24, 3160555), (30, 2528444), (34, 2230980), (38, 1996140), (40, 1896333), (51, 1487320), (57, 1330760), (60, 1264222), (68, 1115490), (76, 998070), (85, 892392), (95, 798456), (102, 743660), (103, 736440), (114, 665380), (120, 632111), (136, 557745), (152, 499035), (170, 446196), (190, 399228), (204, 371830), (206, 368220), (228, 332690), (255, 297464), (285, 266152), (309, 245480), (323, 234840), (340, 223098), (361, 210120), (380, 199614), (408, 185915), (412, 184110), (456, 166345), (510, 148732), (515, 147288), (570, 133076), (618, 122740), (646, 117420), (680, 111549), (722, 105060), (760, 99807), (824, 92055), (969, 78280), (1020, 74366), (1030, 73644), (1083, 70040), (1140, 66538), (1236, 61370), (1292, 58710), (1444, 52530), (1545, 49096), (1615, 46968), (1751, 43320), (1805, 42024), (1938, 39140), (1957, 38760), (2040, 37183), (2060, 36822), (2166, 35020), (2280, 33269), (2472, 30685), (2584, 29355), (2888, 26265), (3090, 24548), (3230, 23484), (3502, 21660), (3610, 21012), (3876, 19570), (3914, 19380), (4120, 18411), (4332, 17510), (4845, 15656), (5253, 14440), (5415, 14008), (5871, 12920), (6137, 12360), (6180, 12274), (6460, 11742), (7004, 10830), (7220, 10506), (7752, 9785), (7828, 9690), (8664, 8755)]