202945080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:254

約数の個数: 256

約数和(自身を含む): 711244800

約数和(自身を除く): 508299720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 41, 52, 57, 60, 65, 76, 78, 82, 95, 104, 114, 120, 123, 130, 152, 156, 164, 167, 190, 195, 205, 228, 246, 247, 260, 285, 312, 328, 334, 380, 390, 410, 456, 492, 494, 501, 520, 533, 570, 615, 668, 741, 760, 779, 780, 820, 835, 984, 988, 1002, 1066, 1140, 1230, 1235, 1336, 1482, 1558, 1560, 1599, 1640, 1670, 1976, 2004, 2132, 2171, 2280, 2337, 2460, 2470, 2505, 2665, 2964, 3116, 3173, 3198, 3340, 3705, 3895, 4008, 4264, 4342, 4674, 4920, 4940, 5010, 5330, 5928, 6232, 6346, 6396, 6513, 6680, 6847, 7410, 7790, 7995, 8684, 9348, 9519, 9880, 10020, 10127, 10660, 10855, 11685, 12692, 12792, 13026, 13694, 14820, 15580, 15865, 15990, 17368, 18696, 19038, 20040, 20254, 20541, 21320, 21710, 23370, 25384, 26052, 27388, 29640, 30381, 31160, 31730, 31980, 32565, 34235, 38076, 40508, 41082, 41249, 43420, 46740, 47595, 50635, 52104, 54776, 60762, 63460, 63960, 65130, 68470, 76152, 81016, 82164, 82498, 86840, 89011, 93480, 95190, 101270, 102705, 121524, 123747, 126920, 130093, 130260, 136940, 151905, 164328, 164996, 178022, 190380, 202540, 205410, 206245, 243048, 247494, 260186, 260520, 267033, 273880, 303810, 329992, 356044, 380760, 390279, 405080, 410820, 412490, 445055, 494988, 520372, 534066, 607620, 618735, 650465, 712088, 780558, 821640, 824980, 890110, 989976, 1040744, 1068132, 1215240, 1237470, 1300930, 1335165, 1561116, 1649960, 1691209, 1780220, 1951395, 2136264, 2474940, 2601860, 2670330, 3122232, 3382418, 3560440, 3902790, 4949880, 5073627, 5203720, 5340660, 6764836, 7805580, 8456045, 10147254, 10681320, 13529672, 15611160, 16912090, 20294508, 25368135, 33824180, 40589016, 50736270, 67648360, 101472540, 202945080]

約数ペア:

[(1, 202945080), (2, 101472540), (3, 67648360), (4, 50736270), (5, 40589016), (6, 33824180), (8, 25368135), (10, 20294508), (12, 16912090), (13, 15611160), (15, 13529672), (19, 10681320), (20, 10147254), (24, 8456045), (26, 7805580), (30, 6764836), (38, 5340660), (39, 5203720), (40, 5073627), (41, 4949880), (52, 3902790), (57, 3560440), (60, 3382418), (65, 3122232), (76, 2670330), (78, 2601860), (82, 2474940), (95, 2136264), (104, 1951395), (114, 1780220), (120, 1691209), (123, 1649960), (130, 1561116), (152, 1335165), (156, 1300930), (164, 1237470), (167, 1215240), (190, 1068132), (195, 1040744), (205, 989976), (228, 890110), (246, 824980), (247, 821640), (260, 780558), (285, 712088), (312, 650465), (328, 618735), (334, 607620), (380, 534066), (390, 520372), (410, 494988), (456, 445055), (492, 412490), (494, 410820), (501, 405080), (520, 390279), (533, 380760), (570, 356044), (615, 329992), (668, 303810), (741, 273880), (760, 267033), (779, 260520), (780, 260186), (820, 247494), (835, 243048), (984, 206245), (988, 205410), (1002, 202540), (1066, 190380), (1140, 178022), (1230, 164996), (1235, 164328), (1336, 151905), (1482, 136940), (1558, 130260), (1560, 130093), (1599, 126920), (1640, 123747), (1670, 121524), (1976, 102705), (2004, 101270), (2132, 95190), (2171, 93480), (2280, 89011), (2337, 86840), (2460, 82498), (2470, 82164), (2505, 81016), (2665, 76152), (2964, 68470), (3116, 65130), (3173, 63960), (3198, 63460), (3340, 60762), (3705, 54776), (3895, 52104), (4008, 50635), (4264, 47595), (4342, 46740), (4674, 43420), (4920, 41249), (4940, 41082), (5010, 40508), (5330, 38076), (5928, 34235), (6232, 32565), (6346, 31980), (6396, 31730), (6513, 31160), (6680, 30381), (6847, 29640), (7410, 27388), (7790, 26052), (7995, 25384), (8684, 23370), (9348, 21710), (9519, 21320), (9880, 20541), (10020, 20254), (10127, 20040), (10660, 19038), (10855, 18696), (11685, 17368), (12692, 15990), (12792, 15865), (13026, 15580), (13694, 14820)]