330042440

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{12953}}^1$

素因数の和:12991

約数の個数: 96

約数和(自身を含む): 930356280

約数和(自身を除く): 600313840

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 91, 98, 104, 130, 140, 182, 196, 245, 260, 280, 364, 392, 455, 490, 520, 637, 728, 910, 980, 1274, 1820, 1960, 2548, 3185, 3640, 5096, 6370, 12740, 12953, 25480, 25906, 51812, 64765, 90671, 103624, 129530, 168389, 181342, 259060, 336778, 362684, 453355, 518120, 634697, 673556, 725368, 841945, 906710, 1178723, 1269394, 1347112, 1683890, 1813420, 2357446, 2538788, 3173485, 3367780, 3626840, 4714892, 5077576, 5893615, 6346970, 6735560, 8251061, 9429784, 11787230, 12693940, 16502122, 23574460, 25387880, 33004244, 41255305, 47148920, 66008488, 82510610, 165021220, 330042440]

約数ペア:

[(1, 330042440), (2, 165021220), (4, 82510610), (5, 66008488), (7, 47148920), (8, 41255305), (10, 33004244), (13, 25387880), (14, 23574460), (20, 16502122), (26, 12693940), (28, 11787230), (35, 9429784), (40, 8251061), (49, 6735560), (52, 6346970), (56, 5893615), (65, 5077576), (70, 4714892), (91, 3626840), (98, 3367780), (104, 3173485), (130, 2538788), (140, 2357446), (182, 1813420), (196, 1683890), (245, 1347112), (260, 1269394), (280, 1178723), (364, 906710), (392, 841945), (455, 725368), (490, 673556), (520, 634697), (637, 518120), (728, 453355), (910, 362684), (980, 336778), (1274, 259060), (1820, 181342), (1960, 168389), (2548, 129530), (3185, 103624), (3640, 90671), (5096, 64765), (6370, 51812), (12740, 25906), (12953, 25480)]