71177400

素因数分解:

$2^3\times 3^3\times 5^2\times 7^2\times {\mathrm{269}}^1$

素因数の和:308

約数の個数: 288

約数和(自身を含む): 286254000

約数和(自身を除く): 215076600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 49, 50, 54, 56, 60, 63, 70, 72, 75, 84, 90, 98, 100, 105, 108, 120, 126, 135, 140, 147, 150, 168, 175, 180, 189, 196, 200, 210, 216, 225, 245, 252, 269, 270, 280, 294, 300, 315, 350, 360, 378, 392, 420, 441, 450, 490, 504, 525, 538, 540, 588, 600, 630, 675, 700, 735, 756, 807, 840, 882, 900, 945, 980, 1050, 1076, 1080, 1176, 1225, 1260, 1323, 1345, 1350, 1400, 1470, 1512, 1575, 1614, 1764, 1800, 1883, 1890, 1960, 2100, 2152, 2205, 2421, 2450, 2520, 2646, 2690, 2700, 2940, 3150, 3228, 3528, 3675, 3766, 3780, 4035, 4200, 4410, 4725, 4842, 4900, 5292, 5380, 5400, 5649, 5880, 6300, 6456, 6615, 6725, 7263, 7350, 7532, 7560, 8070, 8820, 9415, 9450, 9684, 9800, 10584, 10760, 11025, 11298, 12105, 12600, 13181, 13230, 13450, 14526, 14700, 15064, 16140, 16947, 17640, 18830, 18900, 19368, 20175, 22050, 22596, 24210, 26362, 26460, 26900, 28245, 29052, 29400, 32280, 33075, 33894, 36315, 37660, 37800, 39543, 40350, 44100, 45192, 47075, 48420, 50841, 52724, 52920, 53800, 56490, 58104, 60525, 65905, 66150, 67788, 72630, 75320, 79086, 80700, 84735, 88200, 94150, 96840, 101682, 105448, 112980, 118629, 121050, 131810, 132300, 135576, 141225, 145260, 158172, 161400, 169470, 181575, 188300, 197715, 203364, 225960, 237258, 242100, 254205, 263620, 264600, 282450, 290520, 316344, 329525, 338940, 355887, 363150, 376600, 395430, 406728, 423675, 474516, 484200, 508410, 527240, 564900, 593145, 659050, 677880, 711774, 726300, 790860, 847350, 949032, 988575, 1016820, 1129800, 1186290, 1271025, 1318100, 1423548, 1452600, 1581720, 1694700, 1779435, 1977150, 2033640, 2372580, 2542050, 2636200, 2847096, 2965725, 3389400, 3558870, 3954300, 4745160, 5084100, 5931450, 7117740, 7908600, 8897175, 10168200, 11862900, 14235480, 17794350, 23725800, 35588700, 71177400]

約数ペア:

[(1, 71177400), (2, 35588700), (3, 23725800), (4, 17794350), (5, 14235480), (6, 11862900), (7, 10168200), (8, 8897175), (9, 7908600), (10, 7117740), (12, 5931450), (14, 5084100), (15, 4745160), (18, 3954300), (20, 3558870), (21, 3389400), (24, 2965725), (25, 2847096), (27, 2636200), (28, 2542050), (30, 2372580), (35, 2033640), (36, 1977150), (40, 1779435), (42, 1694700), (45, 1581720), (49, 1452600), (50, 1423548), (54, 1318100), (56, 1271025), (60, 1186290), (63, 1129800), (70, 1016820), (72, 988575), (75, 949032), (84, 847350), (90, 790860), (98, 726300), (100, 711774), (105, 677880), (108, 659050), (120, 593145), (126, 564900), (135, 527240), (140, 508410), (147, 484200), (150, 474516), (168, 423675), (175, 406728), (180, 395430), (189, 376600), (196, 363150), (200, 355887), (210, 338940), (216, 329525), (225, 316344), (245, 290520), (252, 282450), (269, 264600), (270, 263620), (280, 254205), (294, 242100), (300, 237258), (315, 225960), (350, 203364), (360, 197715), (378, 188300), (392, 181575), (420, 169470), (441, 161400), (450, 158172), (490, 145260), (504, 141225), (525, 135576), (538, 132300), (540, 131810), (588, 121050), (600, 118629), (630, 112980), (675, 105448), (700, 101682), (735, 96840), (756, 94150), (807, 88200), (840, 84735), (882, 80700), (900, 79086), (945, 75320), (980, 72630), (1050, 67788), (1076, 66150), (1080, 65905), (1176, 60525), (1225, 58104), (1260, 56490), (1323, 53800), (1345, 52920), (1350, 52724), (1400, 50841), (1470, 48420), (1512, 47075), (1575, 45192), (1614, 44100), (1764, 40350), (1800, 39543), (1883, 37800), (1890, 37660), (1960, 36315), (2100, 33894), (2152, 33075), (2205, 32280), (2421, 29400), (2450, 29052), (2520, 28245), (2646, 26900), (2690, 26460), (2700, 26362), (2940, 24210), (3150, 22596), (3228, 22050), (3528, 20175), (3675, 19368), (3766, 18900), (3780, 18830), (4035, 17640), (4200, 16947), (4410, 16140), (4725, 15064), (4842, 14700), (4900, 14526), (5292, 13450), (5380, 13230), (5400, 13181), (5649, 12600), (5880, 12105), (6300, 11298), (6456, 11025), (6615, 10760), (6725, 10584), (7263, 9800), (7350, 9684), (7532, 9450), (7560, 9415), (8070, 8820)]