74551950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{15061}}^1$

素因数の和:15090

約数の個数: 72

約数和(自身を含む): 218519496

約数和(自身を除く): 143967546

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 75, 90, 99, 110, 150, 165, 198, 225, 275, 330, 450, 495, 550, 825, 990, 1650, 2475, 4950, 15061, 30122, 45183, 75305, 90366, 135549, 150610, 165671, 225915, 271098, 331342, 376525, 451830, 497013, 677745, 753050, 828355, 994026, 1129575, 1355490, 1491039, 1656710, 2259150, 2485065, 2982078, 3388725, 4141775, 4970130, 6777450, 7455195, 8283550, 12425325, 14910390, 24850650, 37275975, 74551950]

約数ペア:

[(1, 74551950), (2, 37275975), (3, 24850650), (5, 14910390), (6, 12425325), (9, 8283550), (10, 7455195), (11, 6777450), (15, 4970130), (18, 4141775), (22, 3388725), (25, 2982078), (30, 2485065), (33, 2259150), (45, 1656710), (50, 1491039), (55, 1355490), (66, 1129575), (75, 994026), (90, 828355), (99, 753050), (110, 677745), (150, 497013), (165, 451830), (198, 376525), (225, 331342), (275, 271098), (330, 225915), (450, 165671), (495, 150610), (550, 135549), (825, 90366), (990, 75305), (1650, 45183), (2475, 30122), (4950, 15061)]