53467380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1$

素因数の和:306

約数の個数: 144

約数和(自身を含む): 174427344

約数和(自身を除く): 120959964

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 101, 102, 153, 170, 173, 180, 202, 204, 255, 303, 306, 340, 346, 404, 505, 510, 519, 606, 612, 692, 765, 865, 909, 1010, 1020, 1038, 1212, 1515, 1530, 1557, 1717, 1730, 1818, 2020, 2076, 2595, 2941, 3030, 3060, 3114, 3434, 3460, 3636, 4545, 5151, 5190, 5882, 6060, 6228, 6868, 7785, 8585, 8823, 9090, 10302, 10380, 11764, 14705, 15453, 15570, 17170, 17473, 17646, 18180, 20604, 25755, 26469, 29410, 30906, 31140, 34340, 34946, 35292, 44115, 51510, 52419, 52938, 58820, 61812, 69892, 77265, 87365, 88230, 103020, 104838, 105876, 132345, 154530, 157257, 174730, 176460, 209676, 262095, 264690, 297041, 309060, 314514, 349460, 524190, 529380, 594082, 629028, 786285, 891123, 1048380, 1188164, 1485205, 1572570, 1782246, 2673369, 2970410, 3145140, 3564492, 4455615, 5346738, 5940820, 8911230, 10693476, 13366845, 17822460, 26733690, 53467380]

約数ペア:

[(1, 53467380), (2, 26733690), (3, 17822460), (4, 13366845), (5, 10693476), (6, 8911230), (9, 5940820), (10, 5346738), (12, 4455615), (15, 3564492), (17, 3145140), (18, 2970410), (20, 2673369), (30, 1782246), (34, 1572570), (36, 1485205), (45, 1188164), (51, 1048380), (60, 891123), (68, 786285), (85, 629028), (90, 594082), (101, 529380), (102, 524190), (153, 349460), (170, 314514), (173, 309060), (180, 297041), (202, 264690), (204, 262095), (255, 209676), (303, 176460), (306, 174730), (340, 157257), (346, 154530), (404, 132345), (505, 105876), (510, 104838), (519, 103020), (606, 88230), (612, 87365), (692, 77265), (765, 69892), (865, 61812), (909, 58820), (1010, 52938), (1020, 52419), (1038, 51510), (1212, 44115), (1515, 35292), (1530, 34946), (1557, 34340), (1717, 31140), (1730, 30906), (1818, 29410), (2020, 26469), (2076, 25755), (2595, 20604), (2941, 18180), (3030, 17646), (3060, 17473), (3114, 17170), (3434, 15570), (3460, 15453), (3636, 14705), (4545, 11764), (5151, 10380), (5190, 10302), (5882, 9090), (6060, 8823), (6228, 8585), (6868, 7785)]