202304760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1$

素因数の和:526

約数の個数: 256

約数和(自身を含む): 759767040

約数和(自身を除く): 557462280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 31, 34, 35, 40, 42, 51, 56, 60, 62, 68, 70, 84, 85, 93, 102, 105, 119, 120, 124, 136, 140, 155, 168, 170, 186, 204, 210, 217, 238, 248, 255, 280, 310, 340, 357, 372, 408, 420, 434, 457, 465, 476, 510, 527, 595, 620, 651, 680, 714, 744, 840, 868, 914, 930, 952, 1020, 1054, 1085, 1190, 1240, 1302, 1371, 1428, 1581, 1736, 1785, 1828, 1860, 2040, 2108, 2170, 2285, 2380, 2604, 2635, 2742, 2856, 3162, 3199, 3255, 3570, 3656, 3689, 3720, 4216, 4340, 4570, 4760, 5208, 5270, 5484, 6324, 6398, 6510, 6855, 7140, 7378, 7769, 7905, 8680, 9140, 9597, 10540, 10968, 11067, 12648, 12796, 13020, 13710, 14167, 14280, 14756, 15538, 15810, 15995, 18280, 18445, 19194, 21080, 22134, 23307, 25592, 26040, 27420, 28334, 29512, 31076, 31620, 31990, 36890, 38388, 38845, 42501, 44268, 46614, 47985, 54383, 54840, 55335, 56668, 62152, 63240, 63980, 70835, 73780, 76776, 77690, 85002, 88536, 93228, 95970, 99169, 108766, 110670, 113336, 116535, 127960, 141670, 147560, 155380, 163149, 170004, 186456, 191940, 198338, 212505, 217532, 221340, 233070, 240839, 271915, 283340, 297507, 310760, 326298, 340008, 383880, 396676, 425010, 435064, 442680, 466140, 481678, 495845, 543830, 566680, 595014, 652596, 722517, 793352, 815745, 850020, 932280, 963356, 991690, 1087660, 1190028, 1204195, 1305192, 1445034, 1487535, 1631490, 1685873, 1700040, 1926712, 1983380, 2175320, 2380056, 2408390, 2890068, 2975070, 3262980, 3371746, 3612585, 3966760, 4816780, 5057619, 5780136, 5950140, 6525960, 6743492, 7225170, 8429365, 9633560, 10115238, 11900280, 13486984, 14450340, 16858730, 20230476, 25288095, 28900680, 33717460, 40460952, 50576190, 67434920, 101152380, 202304760]

約数ペア:

[(1, 202304760), (2, 101152380), (3, 67434920), (4, 50576190), (5, 40460952), (6, 33717460), (7, 28900680), (8, 25288095), (10, 20230476), (12, 16858730), (14, 14450340), (15, 13486984), (17, 11900280), (20, 10115238), (21, 9633560), (24, 8429365), (28, 7225170), (30, 6743492), (31, 6525960), (34, 5950140), (35, 5780136), (40, 5057619), (42, 4816780), (51, 3966760), (56, 3612585), (60, 3371746), (62, 3262980), (68, 2975070), (70, 2890068), (84, 2408390), (85, 2380056), (93, 2175320), (102, 1983380), (105, 1926712), (119, 1700040), (120, 1685873), (124, 1631490), (136, 1487535), (140, 1445034), (155, 1305192), (168, 1204195), (170, 1190028), (186, 1087660), (204, 991690), (210, 963356), (217, 932280), (238, 850020), (248, 815745), (255, 793352), (280, 722517), (310, 652596), (340, 595014), (357, 566680), (372, 543830), (408, 495845), (420, 481678), (434, 466140), (457, 442680), (465, 435064), (476, 425010), (510, 396676), (527, 383880), (595, 340008), (620, 326298), (651, 310760), (680, 297507), (714, 283340), (744, 271915), (840, 240839), (868, 233070), (914, 221340), (930, 217532), (952, 212505), (1020, 198338), (1054, 191940), (1085, 186456), (1190, 170004), (1240, 163149), (1302, 155380), (1371, 147560), (1428, 141670), (1581, 127960), (1736, 116535), (1785, 113336), (1828, 110670), (1860, 108766), (2040, 99169), (2108, 95970), (2170, 93228), (2285, 88536), (2380, 85002), (2604, 77690), (2635, 76776), (2742, 73780), (2856, 70835), (3162, 63980), (3199, 63240), (3255, 62152), (3570, 56668), (3656, 55335), (3689, 54840), (3720, 54383), (4216, 47985), (4340, 46614), (4570, 44268), (4760, 42501), (5208, 38845), (5270, 38388), (5484, 36890), (6324, 31990), (6398, 31620), (6510, 31076), (6855, 29512), (7140, 28334), (7378, 27420), (7769, 26040), (7905, 25592), (8680, 23307), (9140, 22134), (9597, 21080), (10540, 19194), (10968, 18445), (11067, 18280), (12648, 15995), (12796, 15810), (13020, 15538), (13710, 14756), (14167, 14280)]