47792220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:204

約数の個数: 192

約数和(自身を含む): 165473280

約数和(自身を除く): 117681060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 53, 57, 60, 70, 76, 84, 95, 105, 106, 113, 114, 133, 140, 159, 190, 210, 212, 226, 228, 265, 266, 285, 318, 339, 371, 380, 399, 420, 452, 530, 532, 565, 570, 636, 665, 678, 742, 791, 795, 798, 1007, 1060, 1113, 1130, 1140, 1330, 1356, 1484, 1582, 1590, 1596, 1695, 1855, 1995, 2014, 2147, 2226, 2260, 2373, 2660, 3021, 3164, 3180, 3390, 3710, 3955, 3990, 4028, 4294, 4452, 4746, 5035, 5565, 5989, 6042, 6441, 6780, 7049, 7420, 7910, 7980, 8588, 9492, 10070, 10735, 11130, 11865, 11978, 12084, 12882, 14098, 15029, 15105, 15820, 17967, 20140, 21147, 21470, 22260, 23730, 23956, 25764, 28196, 29945, 30058, 30210, 32205, 35245, 35934, 41923, 42294, 42940, 45087, 47460, 59890, 60116, 60420, 64410, 70490, 71868, 75145, 83846, 84588, 89835, 90174, 105735, 113791, 119780, 125769, 128820, 140980, 150290, 167692, 179670, 180348, 209615, 211470, 225435, 227582, 251538, 300580, 341373, 359340, 419230, 422940, 450870, 455164, 503076, 568955, 628845, 682746, 796537, 838460, 901740, 1137910, 1257690, 1365492, 1593074, 1706865, 2275820, 2389611, 2515380, 3186148, 3413730, 3982685, 4779222, 6827460, 7965370, 9558444, 11948055, 15930740, 23896110, 47792220]

約数ペア:

[(1, 47792220), (2, 23896110), (3, 15930740), (4, 11948055), (5, 9558444), (6, 7965370), (7, 6827460), (10, 4779222), (12, 3982685), (14, 3413730), (15, 3186148), (19, 2515380), (20, 2389611), (21, 2275820), (28, 1706865), (30, 1593074), (35, 1365492), (38, 1257690), (42, 1137910), (53, 901740), (57, 838460), (60, 796537), (70, 682746), (76, 628845), (84, 568955), (95, 503076), (105, 455164), (106, 450870), (113, 422940), (114, 419230), (133, 359340), (140, 341373), (159, 300580), (190, 251538), (210, 227582), (212, 225435), (226, 211470), (228, 209615), (265, 180348), (266, 179670), (285, 167692), (318, 150290), (339, 140980), (371, 128820), (380, 125769), (399, 119780), (420, 113791), (452, 105735), (530, 90174), (532, 89835), (565, 84588), (570, 83846), (636, 75145), (665, 71868), (678, 70490), (742, 64410), (791, 60420), (795, 60116), (798, 59890), (1007, 47460), (1060, 45087), (1113, 42940), (1130, 42294), (1140, 41923), (1330, 35934), (1356, 35245), (1484, 32205), (1582, 30210), (1590, 30058), (1596, 29945), (1695, 28196), (1855, 25764), (1995, 23956), (2014, 23730), (2147, 22260), (2226, 21470), (2260, 21147), (2373, 20140), (2660, 17967), (3021, 15820), (3164, 15105), (3180, 15029), (3390, 14098), (3710, 12882), (3955, 12084), (3990, 11978), (4028, 11865), (4294, 11130), (4452, 10735), (4746, 10070), (5035, 9492), (5565, 8588), (5989, 7980), (6042, 7910), (6441, 7420), (6780, 7049)]