202867560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{223}}^1$

素因数の和:285

約数の個数: 288

約数和(自身を含む): 798819840

約数和(自身を除く): 595952280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 114, 120, 126, 133, 140, 152, 168, 171, 180, 190, 210, 223, 228, 252, 266, 280, 285, 315, 342, 360, 361, 380, 399, 420, 446, 456, 504, 532, 570, 630, 665, 669, 684, 722, 760, 798, 840, 855, 892, 1064, 1083, 1115, 1140, 1197, 1260, 1330, 1338, 1368, 1444, 1561, 1596, 1710, 1784, 1805, 1995, 2007, 2166, 2230, 2280, 2394, 2520, 2527, 2660, 2676, 2888, 3122, 3192, 3249, 3345, 3420, 3610, 3990, 4014, 4237, 4332, 4460, 4683, 4788, 5054, 5320, 5352, 5415, 5985, 6244, 6498, 6690, 6840, 7220, 7581, 7805, 7980, 8028, 8474, 8664, 8920, 9366, 9576, 10035, 10108, 10830, 11970, 12488, 12635, 12711, 12996, 13380, 14049, 14440, 15162, 15610, 15960, 16056, 16245, 16948, 18732, 20070, 20216, 21185, 21660, 22743, 23415, 23940, 25270, 25422, 25992, 26760, 28098, 29659, 30324, 31220, 32490, 33896, 37464, 37905, 38133, 40140, 42370, 43320, 45486, 46830, 47880, 50540, 50844, 56196, 59318, 60648, 62440, 63555, 64980, 70245, 75810, 76266, 80280, 80503, 84740, 88977, 90972, 93660, 101080, 101688, 112392, 113715, 118636, 127110, 129960, 140490, 148295, 151620, 152532, 161006, 169480, 177954, 181944, 187320, 190665, 227430, 237272, 241509, 254220, 266931, 280980, 296590, 303240, 305064, 322012, 355908, 381330, 402515, 444885, 454860, 483018, 508440, 533862, 561960, 563521, 593180, 644024, 711816, 724527, 762660, 805030, 889770, 909720, 966036, 1067724, 1127042, 1186360, 1207545, 1334655, 1449054, 1525320, 1610060, 1690563, 1779540, 1932072, 2135448, 2254084, 2415090, 2669310, 2817605, 2898108, 3220120, 3381126, 3559080, 3622635, 4508168, 4830180, 5071689, 5338620, 5635210, 5796216, 6762252, 7245270, 8452815, 9660360, 10143378, 10677240, 11270420, 13524504, 14490540, 16905630, 20286756, 22540840, 25358445, 28981080, 33811260, 40573512, 50716890, 67622520, 101433780, 202867560]

約数ペア:

[(1, 202867560), (2, 101433780), (3, 67622520), (4, 50716890), (5, 40573512), (6, 33811260), (7, 28981080), (8, 25358445), (9, 22540840), (10, 20286756), (12, 16905630), (14, 14490540), (15, 13524504), (18, 11270420), (19, 10677240), (20, 10143378), (21, 9660360), (24, 8452815), (28, 7245270), (30, 6762252), (35, 5796216), (36, 5635210), (38, 5338620), (40, 5071689), (42, 4830180), (45, 4508168), (56, 3622635), (57, 3559080), (60, 3381126), (63, 3220120), (70, 2898108), (72, 2817605), (76, 2669310), (84, 2415090), (90, 2254084), (95, 2135448), (105, 1932072), (114, 1779540), (120, 1690563), (126, 1610060), (133, 1525320), (140, 1449054), (152, 1334655), (168, 1207545), (171, 1186360), (180, 1127042), (190, 1067724), (210, 966036), (223, 909720), (228, 889770), (252, 805030), (266, 762660), (280, 724527), (285, 711816), (315, 644024), (342, 593180), (360, 563521), (361, 561960), (380, 533862), (399, 508440), (420, 483018), (446, 454860), (456, 444885), (504, 402515), (532, 381330), (570, 355908), (630, 322012), (665, 305064), (669, 303240), (684, 296590), (722, 280980), (760, 266931), (798, 254220), (840, 241509), (855, 237272), (892, 227430), (1064, 190665), (1083, 187320), (1115, 181944), (1140, 177954), (1197, 169480), (1260, 161006), (1330, 152532), (1338, 151620), (1368, 148295), (1444, 140490), (1561, 129960), (1596, 127110), (1710, 118636), (1784, 113715), (1805, 112392), (1995, 101688), (2007, 101080), (2166, 93660), (2230, 90972), (2280, 88977), (2394, 84740), (2520, 80503), (2527, 80280), (2660, 76266), (2676, 75810), (2888, 70245), (3122, 64980), (3192, 63555), (3249, 62440), (3345, 60648), (3420, 59318), (3610, 56196), (3990, 50844), (4014, 50540), (4237, 47880), (4332, 46830), (4460, 45486), (4683, 43320), (4788, 42370), (5054, 40140), (5320, 38133), (5352, 37905), (5415, 37464), (5985, 33896), (6244, 32490), (6498, 31220), (6690, 30324), (6840, 29659), (7220, 28098), (7581, 26760), (7805, 25992), (7980, 25422), (8028, 25270), (8474, 23940), (8664, 23415), (8920, 22743), (9366, 21660), (9576, 21185), (10035, 20216), (10108, 20070), (10830, 18732), (11970, 16948), (12488, 16245), (12635, 16056), (12711, 15960), (12996, 15610), (13380, 15162), (14049, 14440)]