828045350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:231

約数の個数: 144

約数和(自身を含む): 1832788944

約数和(自身を除く): 1004743594

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 50, 55, 83, 85, 97, 110, 121, 166, 170, 187, 194, 242, 275, 374, 415, 425, 485, 550, 605, 830, 850, 913, 935, 970, 1067, 1210, 1411, 1649, 1826, 1870, 2057, 2075, 2134, 2425, 2822, 3025, 3298, 4114, 4150, 4565, 4675, 4850, 5335, 6050, 7055, 8051, 8245, 9130, 9350, 10043, 10285, 10670, 11737, 14110, 15521, 16102, 16490, 18139, 20086, 20570, 22825, 23474, 26675, 31042, 35275, 36278, 40255, 41225, 45650, 50215, 51425, 53350, 58685, 70550, 77605, 80510, 82450, 88561, 90695, 100430, 102850, 117370, 136867, 155210, 170731, 177122, 181390, 199529, 201275, 251075, 273734, 293425, 341462, 388025, 399058, 402550, 442805, 453475, 502150, 586850, 684335, 776050, 853655, 885610, 906950, 974171, 997645, 1368670, 1505537, 1707310, 1948342, 1995290, 2214025, 3011074, 3421675, 4268275, 4428050, 4870855, 4988225, 6843350, 7527685, 8536550, 9741710, 9976450, 15055370, 16560907, 24354275, 33121814, 37638425, 48708550, 75276850, 82804535, 165609070, 414022675, 828045350]

約数ペア:

[(1, 828045350), (2, 414022675), (5, 165609070), (10, 82804535), (11, 75276850), (17, 48708550), (22, 37638425), (25, 33121814), (34, 24354275), (50, 16560907), (55, 15055370), (83, 9976450), (85, 9741710), (97, 8536550), (110, 7527685), (121, 6843350), (166, 4988225), (170, 4870855), (187, 4428050), (194, 4268275), (242, 3421675), (275, 3011074), (374, 2214025), (415, 1995290), (425, 1948342), (485, 1707310), (550, 1505537), (605, 1368670), (830, 997645), (850, 974171), (913, 906950), (935, 885610), (970, 853655), (1067, 776050), (1210, 684335), (1411, 586850), (1649, 502150), (1826, 453475), (1870, 442805), (2057, 402550), (2075, 399058), (2134, 388025), (2425, 341462), (2822, 293425), (3025, 273734), (3298, 251075), (4114, 201275), (4150, 199529), (4565, 181390), (4675, 177122), (4850, 170731), (5335, 155210), (6050, 136867), (7055, 117370), (8051, 102850), (8245, 100430), (9130, 90695), (9350, 88561), (10043, 82450), (10285, 80510), (10670, 77605), (11737, 70550), (14110, 58685), (15521, 53350), (16102, 51425), (16490, 50215), (18139, 45650), (20086, 41225), (20570, 40255), (22825, 36278), (23474, 35275), (26675, 31042)]