447239400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{269}}^1$

素因数の和:468

約数の個数: 192

約数和(自身を含む): 1482494400

約数和(自身を除く): 1035255000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 50, 51, 60, 68, 75, 85, 100, 102, 120, 136, 150, 163, 170, 200, 204, 255, 269, 300, 326, 340, 408, 425, 489, 510, 538, 600, 652, 680, 807, 815, 850, 978, 1020, 1076, 1275, 1304, 1345, 1614, 1630, 1700, 1956, 2040, 2152, 2445, 2550, 2690, 2771, 3228, 3260, 3400, 3912, 4035, 4075, 4573, 4890, 5100, 5380, 5542, 6456, 6520, 6725, 8070, 8150, 8313, 9146, 9780, 10200, 10760, 11084, 12225, 13450, 13719, 13855, 16140, 16300, 16626, 18292, 19560, 20175, 22168, 22865, 24450, 26900, 27438, 27710, 32280, 32600, 33252, 36584, 40350, 41565, 43847, 45730, 48900, 53800, 54876, 55420, 66504, 68595, 69275, 80700, 83130, 87694, 91460, 97800, 109752, 110840, 114325, 131541, 137190, 138550, 161400, 166260, 175388, 182920, 207825, 219235, 228650, 263082, 274380, 277100, 332520, 342975, 350776, 415650, 438470, 457300, 526164, 548760, 554200, 657705, 685950, 745399, 831300, 876940, 914600, 1052328, 1096175, 1315410, 1371900, 1490798, 1662600, 1753880, 2192350, 2236197, 2630820, 2743800, 2981596, 3288525, 3726995, 4384700, 4472394, 5261640, 5963192, 6577050, 7453990, 8769400, 8944788, 11180985, 13154100, 14907980, 17889576, 18634975, 22361970, 26308200, 29815960, 37269950, 44723940, 55904925, 74539900, 89447880, 111809850, 149079800, 223619700, 447239400]

約数ペア:

[(1, 447239400), (2, 223619700), (3, 149079800), (4, 111809850), (5, 89447880), (6, 74539900), (8, 55904925), (10, 44723940), (12, 37269950), (15, 29815960), (17, 26308200), (20, 22361970), (24, 18634975), (25, 17889576), (30, 14907980), (34, 13154100), (40, 11180985), (50, 8944788), (51, 8769400), (60, 7453990), (68, 6577050), (75, 5963192), (85, 5261640), (100, 4472394), (102, 4384700), (120, 3726995), (136, 3288525), (150, 2981596), (163, 2743800), (170, 2630820), (200, 2236197), (204, 2192350), (255, 1753880), (269, 1662600), (300, 1490798), (326, 1371900), (340, 1315410), (408, 1096175), (425, 1052328), (489, 914600), (510, 876940), (538, 831300), (600, 745399), (652, 685950), (680, 657705), (807, 554200), (815, 548760), (850, 526164), (978, 457300), (1020, 438470), (1076, 415650), (1275, 350776), (1304, 342975), (1345, 332520), (1614, 277100), (1630, 274380), (1700, 263082), (1956, 228650), (2040, 219235), (2152, 207825), (2445, 182920), (2550, 175388), (2690, 166260), (2771, 161400), (3228, 138550), (3260, 137190), (3400, 131541), (3912, 114325), (4035, 110840), (4075, 109752), (4573, 97800), (4890, 91460), (5100, 87694), (5380, 83130), (5542, 80700), (6456, 69275), (6520, 68595), (6725, 66504), (8070, 55420), (8150, 54876), (8313, 53800), (9146, 48900), (9780, 45730), (10200, 43847), (10760, 41565), (11084, 40350), (12225, 36584), (13450, 33252), (13719, 32600), (13855, 32280), (16140, 27710), (16300, 27438), (16626, 26900), (18292, 24450), (19560, 22865), (20175, 22168)]