205058700

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{269}}^1$

素因数の和:318

約数の個数: 324

約数和(自身を含む): 810416880

約数和(自身を除く): 605358180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 25, 28, 30, 33, 35, 36, 42, 44, 45, 50, 55, 60, 63, 66, 70, 75, 77, 84, 90, 99, 100, 105, 110, 121, 126, 132, 140, 150, 154, 165, 175, 180, 198, 210, 220, 225, 231, 242, 252, 269, 275, 300, 308, 315, 330, 350, 363, 385, 396, 420, 450, 462, 484, 495, 525, 538, 550, 605, 630, 660, 693, 700, 726, 770, 807, 825, 847, 900, 924, 990, 1050, 1076, 1089, 1100, 1155, 1210, 1260, 1345, 1386, 1452, 1540, 1575, 1614, 1650, 1694, 1815, 1883, 1925, 1980, 2100, 2178, 2310, 2420, 2421, 2475, 2541, 2690, 2772, 2959, 3025, 3150, 3228, 3300, 3388, 3465, 3630, 3766, 3850, 4035, 4235, 4356, 4620, 4842, 4950, 5082, 5380, 5445, 5649, 5775, 5918, 6050, 6300, 6725, 6930, 7260, 7532, 7623, 7700, 8070, 8470, 8877, 9075, 9415, 9684, 9900, 10164, 10890, 11298, 11550, 11836, 12100, 12105, 12705, 13450, 13860, 14795, 15246, 16140, 16940, 16947, 17325, 17754, 18150, 18830, 20175, 20713, 21175, 21780, 22596, 23100, 24210, 25410, 26631, 26900, 27225, 28245, 29590, 30492, 32549, 33894, 34650, 35508, 36300, 37660, 38115, 40350, 41426, 42350, 44385, 47075, 48420, 50820, 53262, 54450, 56490, 59180, 60525, 62139, 63525, 65098, 67788, 69300, 73975, 76230, 80700, 82852, 84700, 84735, 88770, 94150, 97647, 103565, 106524, 108900, 112980, 121050, 124278, 127050, 130196, 133155, 141225, 147950, 152460, 162745, 169470, 177540, 186417, 188300, 190575, 195294, 207130, 221925, 227843, 242100, 248556, 254100, 266310, 282450, 292941, 295900, 310695, 325490, 338940, 372834, 381150, 390588, 414260, 423675, 443850, 455686, 488235, 517825, 532620, 564900, 585882, 621390, 650980, 665775, 683529, 745668, 762300, 813725, 847350, 887700, 911372, 932085, 976470, 1035650, 1139215, 1171764, 1242780, 1331550, 1367058, 1464705, 1553475, 1627450, 1694700, 1864170, 1952940, 2050587, 2071300, 2278430, 2441175, 2663100, 2734116, 2929410, 3106950, 3254900, 3417645, 3728340, 4101174, 4556860, 4660425, 4882350, 5696075, 5858820, 6213900, 6835290, 7323525, 8202348, 9320850, 9764700, 10252935, 11392150, 13670580, 14647050, 17088225, 18641700, 20505870, 22784300, 29294100, 34176450, 41011740, 51264675, 68352900, 102529350, 205058700]

約数ペア:

[(1, 205058700), (2, 102529350), (3, 68352900), (4, 51264675), (5, 41011740), (6, 34176450), (7, 29294100), (9, 22784300), (10, 20505870), (11, 18641700), (12, 17088225), (14, 14647050), (15, 13670580), (18, 11392150), (20, 10252935), (21, 9764700), (22, 9320850), (25, 8202348), (28, 7323525), (30, 6835290), (33, 6213900), (35, 5858820), (36, 5696075), (42, 4882350), (44, 4660425), (45, 4556860), (50, 4101174), (55, 3728340), (60, 3417645), (63, 3254900), (66, 3106950), (70, 2929410), (75, 2734116), (77, 2663100), (84, 2441175), (90, 2278430), (99, 2071300), (100, 2050587), (105, 1952940), (110, 1864170), (121, 1694700), (126, 1627450), (132, 1553475), (140, 1464705), (150, 1367058), (154, 1331550), (165, 1242780), (175, 1171764), (180, 1139215), (198, 1035650), (210, 976470), (220, 932085), (225, 911372), (231, 887700), (242, 847350), (252, 813725), (269, 762300), (275, 745668), (300, 683529), (308, 665775), (315, 650980), (330, 621390), (350, 585882), (363, 564900), (385, 532620), (396, 517825), (420, 488235), (450, 455686), (462, 443850), (484, 423675), (495, 414260), (525, 390588), (538, 381150), (550, 372834), (605, 338940), (630, 325490), (660, 310695), (693, 295900), (700, 292941), (726, 282450), (770, 266310), (807, 254100), (825, 248556), (847, 242100), (900, 227843), (924, 221925), (990, 207130), (1050, 195294), (1076, 190575), (1089, 188300), (1100, 186417), (1155, 177540), (1210, 169470), (1260, 162745), (1345, 152460), (1386, 147950), (1452, 141225), (1540, 133155), (1575, 130196), (1614, 127050), (1650, 124278), (1694, 121050), (1815, 112980), (1883, 108900), (1925, 106524), (1980, 103565), (2100, 97647), (2178, 94150), (2310, 88770), (2420, 84735), (2421, 84700), (2475, 82852), (2541, 80700), (2690, 76230), (2772, 73975), (2959, 69300), (3025, 67788), (3150, 65098), (3228, 63525), (3300, 62139), (3388, 60525), (3465, 59180), (3630, 56490), (3766, 54450), (3850, 53262), (4035, 50820), (4235, 48420), (4356, 47075), (4620, 44385), (4842, 42350), (4950, 41426), (5082, 40350), (5380, 38115), (5445, 37660), (5649, 36300), (5775, 35508), (5918, 34650), (6050, 33894), (6300, 32549), (6725, 30492), (6930, 29590), (7260, 28245), (7532, 27225), (7623, 26900), (7700, 26631), (8070, 25410), (8470, 24210), (8877, 23100), (9075, 22596), (9415, 21780), (9684, 21175), (9900, 20713), (10164, 20175), (10890, 18830), (11298, 18150), (11550, 17754), (11836, 17325), (12100, 16947), (12105, 16940), (12705, 16140), (13450, 15246), (13860, 14795)]