38591700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:111

約数の個数: 288

約数和(自身を含む): 143990784

約数和(自身を除く): 105399084

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 23, 25, 28, 30, 34, 35, 42, 46, 47, 50, 51, 60, 68, 69, 70, 75, 84, 85, 92, 94, 100, 102, 105, 115, 119, 138, 140, 141, 150, 161, 170, 175, 188, 204, 210, 230, 235, 238, 255, 276, 282, 300, 322, 329, 340, 345, 350, 357, 391, 420, 425, 460, 470, 476, 483, 510, 525, 564, 575, 595, 644, 658, 690, 700, 705, 714, 782, 799, 805, 850, 940, 966, 987, 1020, 1050, 1081, 1150, 1173, 1175, 1190, 1275, 1316, 1380, 1410, 1428, 1564, 1598, 1610, 1645, 1700, 1725, 1785, 1932, 1955, 1974, 2100, 2162, 2300, 2346, 2350, 2380, 2397, 2415, 2550, 2737, 2820, 2975, 3196, 3220, 3243, 3290, 3450, 3525, 3570, 3910, 3948, 3995, 4025, 4324, 4692, 4700, 4794, 4830, 4935, 5100, 5405, 5474, 5593, 5865, 5950, 6486, 6580, 6900, 7050, 7140, 7567, 7820, 7990, 8050, 8211, 8225, 8925, 9588, 9660, 9775, 9870, 10810, 10948, 11186, 11730, 11900, 11985, 12075, 12972, 13685, 14100, 15134, 15980, 16100, 16215, 16422, 16450, 16779, 17850, 18377, 19550, 19740, 19975, 21620, 22372, 22701, 23460, 23970, 24150, 24675, 27025, 27370, 27965, 29325, 30268, 32430, 32844, 32900, 33558, 35700, 36754, 37835, 39100, 39950, 41055, 45402, 47940, 48300, 49350, 54050, 54740, 55131, 55930, 58650, 59925, 64860, 67116, 68425, 73508, 75670, 79900, 81075, 82110, 83895, 90804, 91885, 98700, 108100, 110262, 111860, 113505, 117300, 119850, 128639, 136850, 139825, 151340, 162150, 164220, 167790, 183770, 189175, 205275, 220524, 227010, 239700, 257278, 273700, 275655, 279650, 324300, 335580, 367540, 378350, 385917, 410550, 419475, 454020, 459425, 514556, 551310, 559300, 567525, 643195, 756700, 771834, 821100, 838950, 918850, 1102620, 1135050, 1286390, 1378275, 1543668, 1677900, 1837700, 1929585, 2270100, 2572780, 2756550, 3215975, 3859170, 5513100, 6431950, 7718340, 9647925, 12863900, 19295850, 38591700]

約数ペア:

[(1, 38591700), (2, 19295850), (3, 12863900), (4, 9647925), (5, 7718340), (6, 6431950), (7, 5513100), (10, 3859170), (12, 3215975), (14, 2756550), (15, 2572780), (17, 2270100), (20, 1929585), (21, 1837700), (23, 1677900), (25, 1543668), (28, 1378275), (30, 1286390), (34, 1135050), (35, 1102620), (42, 918850), (46, 838950), (47, 821100), (50, 771834), (51, 756700), (60, 643195), (68, 567525), (69, 559300), (70, 551310), (75, 514556), (84, 459425), (85, 454020), (92, 419475), (94, 410550), (100, 385917), (102, 378350), (105, 367540), (115, 335580), (119, 324300), (138, 279650), (140, 275655), (141, 273700), (150, 257278), (161, 239700), (170, 227010), (175, 220524), (188, 205275), (204, 189175), (210, 183770), (230, 167790), (235, 164220), (238, 162150), (255, 151340), (276, 139825), (282, 136850), (300, 128639), (322, 119850), (329, 117300), (340, 113505), (345, 111860), (350, 110262), (357, 108100), (391, 98700), (420, 91885), (425, 90804), (460, 83895), (470, 82110), (476, 81075), (483, 79900), (510, 75670), (525, 73508), (564, 68425), (575, 67116), (595, 64860), (644, 59925), (658, 58650), (690, 55930), (700, 55131), (705, 54740), (714, 54050), (782, 49350), (799, 48300), (805, 47940), (850, 45402), (940, 41055), (966, 39950), (987, 39100), (1020, 37835), (1050, 36754), (1081, 35700), (1150, 33558), (1173, 32900), (1175, 32844), (1190, 32430), (1275, 30268), (1316, 29325), (1380, 27965), (1410, 27370), (1428, 27025), (1564, 24675), (1598, 24150), (1610, 23970), (1645, 23460), (1700, 22701), (1725, 22372), (1785, 21620), (1932, 19975), (1955, 19740), (1974, 19550), (2100, 18377), (2162, 17850), (2300, 16779), (2346, 16450), (2350, 16422), (2380, 16215), (2397, 16100), (2415, 15980), (2550, 15134), (2737, 14100), (2820, 13685), (2975, 12972), (3196, 12075), (3220, 11985), (3243, 11900), (3290, 11730), (3450, 11186), (3525, 10948), (3570, 10810), (3910, 9870), (3948, 9775), (3995, 9660), (4025, 9588), (4324, 8925), (4692, 8225), (4700, 8211), (4794, 8050), (4830, 7990), (4935, 7820), (5100, 7567), (5405, 7140), (5474, 7050), (5593, 6900), (5865, 6580), (5950, 6486)]