12285900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:121

約数の個数: 216

約数和(自身を含む): 45090864

約数和(自身を除く): 32804964

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 25, 30, 33, 34, 36, 44, 45, 50, 51, 55, 60, 66, 68, 73, 75, 85, 90, 99, 100, 102, 110, 132, 146, 150, 153, 165, 170, 180, 187, 198, 204, 219, 220, 225, 255, 275, 292, 300, 306, 330, 340, 365, 374, 396, 425, 438, 450, 495, 510, 550, 561, 612, 657, 660, 730, 748, 765, 803, 825, 850, 876, 900, 935, 990, 1020, 1095, 1100, 1122, 1241, 1275, 1314, 1460, 1530, 1606, 1650, 1683, 1700, 1825, 1870, 1980, 2190, 2244, 2409, 2475, 2482, 2550, 2628, 2805, 3060, 3212, 3285, 3300, 3366, 3650, 3723, 3740, 3825, 4015, 4380, 4675, 4818, 4950, 4964, 5100, 5475, 5610, 6205, 6570, 6732, 7227, 7300, 7446, 7650, 8030, 8415, 9350, 9636, 9900, 10950, 11169, 11220, 12045, 12410, 13140, 13651, 14025, 14454, 14892, 15300, 16060, 16425, 16830, 18615, 18700, 20075, 21900, 22338, 24090, 24820, 27302, 28050, 28908, 31025, 32850, 33660, 36135, 37230, 40150, 40953, 42075, 44676, 48180, 54604, 55845, 56100, 60225, 62050, 65700, 68255, 72270, 74460, 80300, 81906, 84150, 93075, 111690, 120450, 122859, 124100, 136510, 144540, 163812, 168300, 180675, 186150, 204765, 223380, 240900, 245718, 273020, 279225, 341275, 361350, 372300, 409530, 491436, 558450, 614295, 682550, 722700, 819060, 1023825, 1116900, 1228590, 1365100, 2047650, 2457180, 3071475, 4095300, 6142950, 12285900]

約数ペア:

[(1, 12285900), (2, 6142950), (3, 4095300), (4, 3071475), (5, 2457180), (6, 2047650), (9, 1365100), (10, 1228590), (11, 1116900), (12, 1023825), (15, 819060), (17, 722700), (18, 682550), (20, 614295), (22, 558450), (25, 491436), (30, 409530), (33, 372300), (34, 361350), (36, 341275), (44, 279225), (45, 273020), (50, 245718), (51, 240900), (55, 223380), (60, 204765), (66, 186150), (68, 180675), (73, 168300), (75, 163812), (85, 144540), (90, 136510), (99, 124100), (100, 122859), (102, 120450), (110, 111690), (132, 93075), (146, 84150), (150, 81906), (153, 80300), (165, 74460), (170, 72270), (180, 68255), (187, 65700), (198, 62050), (204, 60225), (219, 56100), (220, 55845), (225, 54604), (255, 48180), (275, 44676), (292, 42075), (300, 40953), (306, 40150), (330, 37230), (340, 36135), (365, 33660), (374, 32850), (396, 31025), (425, 28908), (438, 28050), (450, 27302), (495, 24820), (510, 24090), (550, 22338), (561, 21900), (612, 20075), (657, 18700), (660, 18615), (730, 16830), (748, 16425), (765, 16060), (803, 15300), (825, 14892), (850, 14454), (876, 14025), (900, 13651), (935, 13140), (990, 12410), (1020, 12045), (1095, 11220), (1100, 11169), (1122, 10950), (1241, 9900), (1275, 9636), (1314, 9350), (1460, 8415), (1530, 8030), (1606, 7650), (1650, 7446), (1683, 7300), (1700, 7227), (1825, 6732), (1870, 6570), (1980, 6205), (2190, 5610), (2244, 5475), (2409, 5100), (2475, 4964), (2482, 4950), (2550, 4818), (2628, 4675), (2805, 4380), (3060, 4015), (3212, 3825), (3285, 3740), (3300, 3723), (3366, 3650)]