47117200

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:102

約数の個数: 180

約数和(自身を含む): 132952428

約数和(自身を除く): 85835228

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 25, 26, 34, 40, 41, 50, 52, 65, 68, 80, 82, 85, 100, 104, 130, 136, 164, 169, 170, 200, 205, 208, 221, 260, 272, 325, 328, 338, 340, 400, 410, 425, 442, 520, 533, 650, 656, 676, 680, 697, 820, 845, 850, 884, 1025, 1040, 1066, 1105, 1300, 1352, 1360, 1394, 1640, 1690, 1700, 1768, 2050, 2132, 2210, 2600, 2665, 2704, 2788, 2873, 3280, 3380, 3400, 3485, 3536, 4100, 4225, 4264, 4420, 5200, 5330, 5525, 5576, 5746, 6760, 6800, 6929, 6970, 8200, 8450, 8528, 8840, 9061, 10660, 11050, 11152, 11492, 13325, 13520, 13858, 13940, 14365, 16400, 16900, 17425, 17680, 18122, 21320, 22100, 22984, 26650, 27716, 27880, 28730, 33800, 34645, 34850, 36244, 42640, 44200, 45305, 45968, 53300, 55432, 55760, 57460, 67600, 69290, 69700, 71825, 72488, 88400, 90610, 106600, 110864, 114920, 117793, 138580, 139400, 143650, 144976, 173225, 181220, 213200, 226525, 229840, 235586, 277160, 278800, 287300, 346450, 362440, 453050, 471172, 554320, 574600, 588965, 692900, 724880, 906100, 942344, 1149200, 1177930, 1385800, 1812200, 1884688, 2355860, 2771600, 2944825, 3624400, 4711720, 5889650, 9423440, 11779300, 23558600, 47117200]

約数ペア:

[(1, 47117200), (2, 23558600), (4, 11779300), (5, 9423440), (8, 5889650), (10, 4711720), (13, 3624400), (16, 2944825), (17, 2771600), (20, 2355860), (25, 1884688), (26, 1812200), (34, 1385800), (40, 1177930), (41, 1149200), (50, 942344), (52, 906100), (65, 724880), (68, 692900), (80, 588965), (82, 574600), (85, 554320), (100, 471172), (104, 453050), (130, 362440), (136, 346450), (164, 287300), (169, 278800), (170, 277160), (200, 235586), (205, 229840), (208, 226525), (221, 213200), (260, 181220), (272, 173225), (325, 144976), (328, 143650), (338, 139400), (340, 138580), (400, 117793), (410, 114920), (425, 110864), (442, 106600), (520, 90610), (533, 88400), (650, 72488), (656, 71825), (676, 69700), (680, 69290), (697, 67600), (820, 57460), (845, 55760), (850, 55432), (884, 53300), (1025, 45968), (1040, 45305), (1066, 44200), (1105, 42640), (1300, 36244), (1352, 34850), (1360, 34645), (1394, 33800), (1640, 28730), (1690, 27880), (1700, 27716), (1768, 26650), (2050, 22984), (2132, 22100), (2210, 21320), (2600, 18122), (2665, 17680), (2704, 17425), (2788, 16900), (2873, 16400), (3280, 14365), (3380, 13940), (3400, 13858), (3485, 13520), (3536, 13325), (4100, 11492), (4225, 11152), (4264, 11050), (4420, 10660), (5200, 9061), (5330, 8840), (5525, 8528), (5576, 8450), (5746, 8200), (6760, 6970), (6800, 6929)]