202211100

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{823}}^1$

素因数の和:866

約数の個数: 288

約数和(自身を含む): 801059840

約数和(自身を除く): 598848740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 25, 26, 27, 28, 30, 35, 36, 39, 42, 45, 50, 52, 54, 60, 63, 65, 70, 75, 78, 84, 90, 91, 100, 105, 108, 117, 126, 130, 135, 140, 150, 156, 175, 180, 182, 189, 195, 210, 225, 234, 252, 260, 270, 273, 300, 315, 325, 350, 351, 364, 378, 390, 420, 450, 455, 468, 525, 540, 546, 585, 630, 650, 675, 700, 702, 756, 780, 819, 823, 900, 910, 945, 975, 1050, 1092, 1170, 1260, 1300, 1350, 1365, 1404, 1575, 1638, 1646, 1755, 1820, 1890, 1950, 2100, 2275, 2340, 2457, 2469, 2700, 2730, 2925, 3150, 3276, 3292, 3510, 3780, 3900, 4095, 4115, 4550, 4725, 4914, 4938, 5460, 5761, 5850, 6300, 6825, 7020, 7407, 8190, 8230, 8775, 9100, 9450, 9828, 9876, 10699, 11522, 11700, 12285, 12345, 13650, 14814, 16380, 16460, 17283, 17550, 18900, 20475, 20575, 21398, 22221, 23044, 24570, 24690, 27300, 28805, 29628, 32097, 34566, 35100, 37035, 40950, 41150, 42796, 44442, 49140, 49380, 51849, 53495, 57610, 61425, 61725, 64194, 69132, 74070, 74893, 81900, 82300, 86415, 88884, 96291, 103698, 106990, 111105, 115220, 122850, 123450, 128388, 144025, 148140, 149786, 155547, 160485, 172830, 185175, 192582, 207396, 213980, 222210, 224679, 245700, 246900, 259245, 267475, 288050, 288873, 299572, 311094, 320970, 345660, 370350, 374465, 385164, 432075, 444420, 449358, 481455, 518490, 534950, 555525, 576100, 577746, 622188, 641940, 674037, 740700, 748930, 777735, 802425, 864150, 898716, 962910, 1036980, 1069900, 1111050, 1123395, 1155492, 1296225, 1348074, 1444365, 1497860, 1555470, 1604850, 1728300, 1872325, 1925820, 2022111, 2222100, 2246790, 2407275, 2592450, 2696148, 2888730, 3110940, 3209700, 3370185, 3744650, 3888675, 4044222, 4493580, 4814550, 5184900, 5616975, 5777460, 6740370, 7221825, 7489300, 7777350, 8088444, 9629100, 10110555, 11233950, 13480740, 14443650, 15554700, 16850925, 20221110, 22467900, 28887300, 33701850, 40442220, 50552775, 67403700, 101105550, 202211100]

約数ペア:

[(1, 202211100), (2, 101105550), (3, 67403700), (4, 50552775), (5, 40442220), (6, 33701850), (7, 28887300), (9, 22467900), (10, 20221110), (12, 16850925), (13, 15554700), (14, 14443650), (15, 13480740), (18, 11233950), (20, 10110555), (21, 9629100), (25, 8088444), (26, 7777350), (27, 7489300), (28, 7221825), (30, 6740370), (35, 5777460), (36, 5616975), (39, 5184900), (42, 4814550), (45, 4493580), (50, 4044222), (52, 3888675), (54, 3744650), (60, 3370185), (63, 3209700), (65, 3110940), (70, 2888730), (75, 2696148), (78, 2592450), (84, 2407275), (90, 2246790), (91, 2222100), (100, 2022111), (105, 1925820), (108, 1872325), (117, 1728300), (126, 1604850), (130, 1555470), (135, 1497860), (140, 1444365), (150, 1348074), (156, 1296225), (175, 1155492), (180, 1123395), (182, 1111050), (189, 1069900), (195, 1036980), (210, 962910), (225, 898716), (234, 864150), (252, 802425), (260, 777735), (270, 748930), (273, 740700), (300, 674037), (315, 641940), (325, 622188), (350, 577746), (351, 576100), (364, 555525), (378, 534950), (390, 518490), (420, 481455), (450, 449358), (455, 444420), (468, 432075), (525, 385164), (540, 374465), (546, 370350), (585, 345660), (630, 320970), (650, 311094), (675, 299572), (700, 288873), (702, 288050), (756, 267475), (780, 259245), (819, 246900), (823, 245700), (900, 224679), (910, 222210), (945, 213980), (975, 207396), (1050, 192582), (1092, 185175), (1170, 172830), (1260, 160485), (1300, 155547), (1350, 149786), (1365, 148140), (1404, 144025), (1575, 128388), (1638, 123450), (1646, 122850), (1755, 115220), (1820, 111105), (1890, 106990), (1950, 103698), (2100, 96291), (2275, 88884), (2340, 86415), (2457, 82300), (2469, 81900), (2700, 74893), (2730, 74070), (2925, 69132), (3150, 64194), (3276, 61725), (3292, 61425), (3510, 57610), (3780, 53495), (3900, 51849), (4095, 49380), (4115, 49140), (4550, 44442), (4725, 42796), (4914, 41150), (4938, 40950), (5460, 37035), (5761, 35100), (5850, 34566), (6300, 32097), (6825, 29628), (7020, 28805), (7407, 27300), (8190, 24690), (8230, 24570), (8775, 23044), (9100, 22221), (9450, 21398), (9828, 20575), (9876, 20475), (10699, 18900), (11522, 17550), (11700, 17283), (12285, 16460), (12345, 16380), (13650, 14814)]