385830900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{673}}^1$

素因数の和:720

約数の個数: 324

約数和(自身を含む): 1517280492

約数和(自身を除く): 1131449592

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 25, 26, 28, 30, 35, 36, 39, 42, 45, 49, 50, 52, 60, 63, 65, 70, 75, 78, 84, 90, 91, 98, 100, 105, 117, 126, 130, 140, 147, 150, 156, 175, 180, 182, 195, 196, 210, 225, 234, 245, 252, 260, 273, 294, 300, 315, 325, 350, 364, 390, 420, 441, 450, 455, 468, 490, 525, 546, 585, 588, 630, 637, 650, 673, 700, 735, 780, 819, 882, 900, 910, 975, 980, 1050, 1092, 1170, 1225, 1260, 1274, 1300, 1346, 1365, 1470, 1575, 1638, 1764, 1820, 1911, 1950, 2019, 2100, 2205, 2275, 2340, 2450, 2548, 2692, 2730, 2925, 2940, 3150, 3185, 3276, 3365, 3675, 3822, 3900, 4038, 4095, 4410, 4550, 4711, 4900, 5460, 5733, 5850, 6057, 6300, 6370, 6730, 6825, 7350, 7644, 8076, 8190, 8749, 8820, 9100, 9422, 9555, 10095, 11025, 11466, 11700, 12114, 12740, 13460, 13650, 14133, 14700, 15925, 16380, 16825, 17498, 18844, 19110, 20190, 20475, 22050, 22932, 23555, 24228, 26247, 27300, 28266, 28665, 30285, 31850, 32977, 33650, 34996, 38220, 40380, 40950, 42399, 43745, 44100, 47110, 47775, 50475, 52494, 56532, 57330, 60570, 61243, 63700, 65954, 67300, 70665, 78741, 81900, 84798, 87490, 94220, 95550, 98931, 100950, 104988, 114660, 117775, 121140, 122486, 131235, 131908, 141330, 143325, 151425, 157482, 164885, 169596, 174980, 183729, 191100, 197862, 201900, 211995, 218725, 235550, 244972, 262470, 282660, 286650, 296793, 302850, 306215, 314964, 329770, 353325, 367458, 393705, 395724, 423990, 428701, 437450, 471100, 494655, 524940, 551187, 573300, 593586, 605700, 612430, 656175, 659540, 706650, 734916, 787410, 824425, 847980, 857402, 874900, 918645, 989310, 1059975, 1102374, 1187172, 1224860, 1286103, 1312350, 1413300, 1483965, 1531075, 1574820, 1648850, 1714804, 1837290, 1968525, 1978620, 2119950, 2143505, 2204748, 2473275, 2572206, 2624700, 2755935, 2967930, 3062150, 3297700, 3674580, 3858309, 3937050, 4239900, 4287010, 4593225, 4946550, 5144412, 5511870, 5935860, 6124300, 6430515, 7419825, 7716618, 7874100, 8574020, 9186450, 9893100, 10717525, 11023740, 12861030, 13779675, 14839650, 15433236, 18372900, 19291545, 21435050, 25722060, 27559350, 29679300, 32152575, 38583090, 42870100, 55118700, 64305150, 77166180, 96457725, 128610300, 192915450, 385830900]

約数ペア:

[(1, 385830900), (2, 192915450), (3, 128610300), (4, 96457725), (5, 77166180), (6, 64305150), (7, 55118700), (9, 42870100), (10, 38583090), (12, 32152575), (13, 29679300), (14, 27559350), (15, 25722060), (18, 21435050), (20, 19291545), (21, 18372900), (25, 15433236), (26, 14839650), (28, 13779675), (30, 12861030), (35, 11023740), (36, 10717525), (39, 9893100), (42, 9186450), (45, 8574020), (49, 7874100), (50, 7716618), (52, 7419825), (60, 6430515), (63, 6124300), (65, 5935860), (70, 5511870), (75, 5144412), (78, 4946550), (84, 4593225), (90, 4287010), (91, 4239900), (98, 3937050), (100, 3858309), (105, 3674580), (117, 3297700), (126, 3062150), (130, 2967930), (140, 2755935), (147, 2624700), (150, 2572206), (156, 2473275), (175, 2204748), (180, 2143505), (182, 2119950), (195, 1978620), (196, 1968525), (210, 1837290), (225, 1714804), (234, 1648850), (245, 1574820), (252, 1531075), (260, 1483965), (273, 1413300), (294, 1312350), (300, 1286103), (315, 1224860), (325, 1187172), (350, 1102374), (364, 1059975), (390, 989310), (420, 918645), (441, 874900), (450, 857402), (455, 847980), (468, 824425), (490, 787410), (525, 734916), (546, 706650), (585, 659540), (588, 656175), (630, 612430), (637, 605700), (650, 593586), (673, 573300), (700, 551187), (735, 524940), (780, 494655), (819, 471100), (882, 437450), (900, 428701), (910, 423990), (975, 395724), (980, 393705), (1050, 367458), (1092, 353325), (1170, 329770), (1225, 314964), (1260, 306215), (1274, 302850), (1300, 296793), (1346, 286650), (1365, 282660), (1470, 262470), (1575, 244972), (1638, 235550), (1764, 218725), (1820, 211995), (1911, 201900), (1950, 197862), (2019, 191100), (2100, 183729), (2205, 174980), (2275, 169596), (2340, 164885), (2450, 157482), (2548, 151425), (2692, 143325), (2730, 141330), (2925, 131908), (2940, 131235), (3150, 122486), (3185, 121140), (3276, 117775), (3365, 114660), (3675, 104988), (3822, 100950), (3900, 98931), (4038, 95550), (4095, 94220), (4410, 87490), (4550, 84798), (4711, 81900), (4900, 78741), (5460, 70665), (5733, 67300), (5850, 65954), (6057, 63700), (6300, 61243), (6370, 60570), (6730, 57330), (6825, 56532), (7350, 52494), (7644, 50475), (8076, 47775), (8190, 47110), (8749, 44100), (8820, 43745), (9100, 42399), (9422, 40950), (9555, 40380), (10095, 38220), (11025, 34996), (11466, 33650), (11700, 32977), (12114, 31850), (12740, 30285), (13460, 28665), (13650, 28266), (14133, 27300), (14700, 26247), (15925, 24228), (16380, 23555), (16825, 22932), (17498, 22050), (18844, 20475), (19110, 20190)]