202430760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{173}}^1\times {\mathrm{199}}^1$

素因数の和:400

約数の個数: 192

約数和(自身を含む): 714096000

約数和(自身を除く): 511665240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 173, 196, 199, 210, 245, 280, 294, 346, 392, 398, 420, 490, 519, 588, 597, 692, 735, 796, 840, 865, 980, 995, 1038, 1176, 1194, 1211, 1384, 1393, 1470, 1592, 1730, 1960, 1990, 2076, 2388, 2422, 2595, 2786, 2940, 2985, 3460, 3633, 3980, 4152, 4179, 4776, 4844, 5190, 5572, 5880, 5970, 6055, 6920, 6965, 7266, 7960, 8358, 8477, 9688, 9751, 10380, 11144, 11940, 12110, 13930, 14532, 16716, 16954, 18165, 19502, 20760, 20895, 23880, 24220, 25431, 27860, 29064, 29253, 33432, 33908, 34427, 36330, 39004, 41790, 42385, 48440, 48755, 50862, 55720, 58506, 67816, 68854, 72660, 78008, 83580, 84770, 97510, 101724, 103281, 117012, 127155, 137708, 145320, 146265, 167160, 169540, 172135, 195020, 203448, 206562, 234024, 240989, 254310, 275416, 292530, 339080, 344270, 390040, 413124, 481978, 508620, 516405, 585060, 688540, 722967, 826248, 963956, 1017240, 1032810, 1170120, 1204945, 1377080, 1445934, 1686923, 1927912, 2065620, 2409890, 2891868, 3373846, 3614835, 4131240, 4819780, 5060769, 5783736, 6747692, 7229670, 8434615, 9639560, 10121538, 13495384, 14459340, 16869230, 20243076, 25303845, 28918680, 33738460, 40486152, 50607690, 67476920, 101215380, 202430760]

約数ペア:

[(1, 202430760), (2, 101215380), (3, 67476920), (4, 50607690), (5, 40486152), (6, 33738460), (7, 28918680), (8, 25303845), (10, 20243076), (12, 16869230), (14, 14459340), (15, 13495384), (20, 10121538), (21, 9639560), (24, 8434615), (28, 7229670), (30, 6747692), (35, 5783736), (40, 5060769), (42, 4819780), (49, 4131240), (56, 3614835), (60, 3373846), (70, 2891868), (84, 2409890), (98, 2065620), (105, 1927912), (120, 1686923), (140, 1445934), (147, 1377080), (168, 1204945), (173, 1170120), (196, 1032810), (199, 1017240), (210, 963956), (245, 826248), (280, 722967), (294, 688540), (346, 585060), (392, 516405), (398, 508620), (420, 481978), (490, 413124), (519, 390040), (588, 344270), (597, 339080), (692, 292530), (735, 275416), (796, 254310), (840, 240989), (865, 234024), (980, 206562), (995, 203448), (1038, 195020), (1176, 172135), (1194, 169540), (1211, 167160), (1384, 146265), (1393, 145320), (1470, 137708), (1592, 127155), (1730, 117012), (1960, 103281), (1990, 101724), (2076, 97510), (2388, 84770), (2422, 83580), (2595, 78008), (2786, 72660), (2940, 68854), (2985, 67816), (3460, 58506), (3633, 55720), (3980, 50862), (4152, 48755), (4179, 48440), (4776, 42385), (4844, 41790), (5190, 39004), (5572, 36330), (5880, 34427), (5970, 33908), (6055, 33432), (6920, 29253), (6965, 29064), (7266, 27860), (7960, 25431), (8358, 24220), (8477, 23880), (9688, 20895), (9751, 20760), (10380, 19502), (11144, 18165), (11940, 16954), (12110, 16716), (13930, 14532)]