203018760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{677}}^1$

素因数の和:725

約数の個数: 288

約数和(自身を含む): 813884760

約数和(自身を除く): 610866000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 49, 51, 56, 60, 63, 68, 70, 72, 84, 85, 90, 98, 102, 105, 119, 120, 126, 136, 140, 147, 153, 168, 170, 180, 196, 204, 210, 238, 245, 252, 255, 280, 294, 306, 315, 340, 357, 360, 392, 408, 420, 441, 476, 490, 504, 510, 588, 595, 612, 630, 677, 680, 714, 735, 765, 833, 840, 882, 952, 980, 1020, 1071, 1176, 1190, 1224, 1260, 1354, 1428, 1470, 1530, 1666, 1764, 1785, 1960, 2031, 2040, 2142, 2205, 2380, 2499, 2520, 2708, 2856, 2940, 3060, 3332, 3385, 3528, 3570, 4062, 4165, 4284, 4410, 4739, 4760, 4998, 5355, 5416, 5880, 6093, 6120, 6664, 6770, 7140, 7497, 8124, 8330, 8568, 8820, 9478, 9996, 10155, 10710, 11509, 12186, 12495, 13540, 14217, 14280, 14994, 16248, 16660, 17640, 18956, 19992, 20310, 21420, 23018, 23695, 24372, 24990, 27080, 28434, 29988, 30465, 33173, 33320, 34527, 37485, 37912, 40620, 42651, 42840, 46036, 47390, 48744, 49980, 56868, 57545, 59976, 60930, 66346, 69054, 71085, 74970, 80563, 81240, 85302, 92072, 94780, 99519, 99960, 103581, 113736, 115090, 121860, 132692, 138108, 142170, 149940, 161126, 165865, 170604, 172635, 189560, 199038, 207162, 213255, 230180, 241689, 243720, 265384, 276216, 284340, 298557, 299880, 322252, 331730, 341208, 345270, 398076, 402815, 414324, 426510, 460360, 483378, 497595, 517905, 563941, 568680, 597114, 644504, 663460, 690540, 725067, 796152, 805630, 828648, 853020, 966756, 995190, 1035810, 1127882, 1194228, 1208445, 1326920, 1381080, 1450134, 1492785, 1611260, 1691823, 1706040, 1933512, 1990380, 2071620, 2255764, 2388456, 2416890, 2819705, 2900268, 2985570, 3222520, 3383646, 3625335, 3980760, 4143240, 4511528, 4833780, 5075469, 5639410, 5800536, 5971140, 6767292, 7250670, 8459115, 9667560, 10150938, 11278820, 11942280, 13534584, 14501340, 16918230, 20301876, 22557640, 25377345, 29002680, 33836460, 40603752, 50754690, 67672920, 101509380, 203018760]

約数ペア:

[(1, 203018760), (2, 101509380), (3, 67672920), (4, 50754690), (5, 40603752), (6, 33836460), (7, 29002680), (8, 25377345), (9, 22557640), (10, 20301876), (12, 16918230), (14, 14501340), (15, 13534584), (17, 11942280), (18, 11278820), (20, 10150938), (21, 9667560), (24, 8459115), (28, 7250670), (30, 6767292), (34, 5971140), (35, 5800536), (36, 5639410), (40, 5075469), (42, 4833780), (45, 4511528), (49, 4143240), (51, 3980760), (56, 3625335), (60, 3383646), (63, 3222520), (68, 2985570), (70, 2900268), (72, 2819705), (84, 2416890), (85, 2388456), (90, 2255764), (98, 2071620), (102, 1990380), (105, 1933512), (119, 1706040), (120, 1691823), (126, 1611260), (136, 1492785), (140, 1450134), (147, 1381080), (153, 1326920), (168, 1208445), (170, 1194228), (180, 1127882), (196, 1035810), (204, 995190), (210, 966756), (238, 853020), (245, 828648), (252, 805630), (255, 796152), (280, 725067), (294, 690540), (306, 663460), (315, 644504), (340, 597114), (357, 568680), (360, 563941), (392, 517905), (408, 497595), (420, 483378), (441, 460360), (476, 426510), (490, 414324), (504, 402815), (510, 398076), (588, 345270), (595, 341208), (612, 331730), (630, 322252), (677, 299880), (680, 298557), (714, 284340), (735, 276216), (765, 265384), (833, 243720), (840, 241689), (882, 230180), (952, 213255), (980, 207162), (1020, 199038), (1071, 189560), (1176, 172635), (1190, 170604), (1224, 165865), (1260, 161126), (1354, 149940), (1428, 142170), (1470, 138108), (1530, 132692), (1666, 121860), (1764, 115090), (1785, 113736), (1960, 103581), (2031, 99960), (2040, 99519), (2142, 94780), (2205, 92072), (2380, 85302), (2499, 81240), (2520, 80563), (2708, 74970), (2856, 71085), (2940, 69054), (3060, 66346), (3332, 60930), (3385, 59976), (3528, 57545), (3570, 56868), (4062, 49980), (4165, 48744), (4284, 47390), (4410, 46036), (4739, 42840), (4760, 42651), (4998, 40620), (5355, 37912), (5416, 37485), (5880, 34527), (6093, 33320), (6120, 33173), (6664, 30465), (6770, 29988), (7140, 28434), (7497, 27080), (8124, 24990), (8330, 24372), (8568, 23695), (8820, 23018), (9478, 21420), (9996, 20310), (10155, 19992), (10710, 18956), (11509, 17640), (12186, 16660), (12495, 16248), (13540, 14994), (14217, 14280)]