49620150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{3557}}^1$

素因数の和:3606

約数の個数: 72

約数和(自身を含む): 137651904

約数和(自身を除く): 88031754

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 31, 45, 50, 62, 75, 90, 93, 150, 155, 186, 225, 279, 310, 450, 465, 558, 775, 930, 1395, 1550, 2325, 2790, 3557, 4650, 6975, 7114, 10671, 13950, 17785, 21342, 32013, 35570, 53355, 64026, 88925, 106710, 110267, 160065, 177850, 220534, 266775, 320130, 330801, 533550, 551335, 661602, 800325, 992403, 1102670, 1600650, 1654005, 1984806, 2756675, 3308010, 4962015, 5513350, 8270025, 9924030, 16540050, 24810075, 49620150]

約数ペア:

[(1, 49620150), (2, 24810075), (3, 16540050), (5, 9924030), (6, 8270025), (9, 5513350), (10, 4962015), (15, 3308010), (18, 2756675), (25, 1984806), (30, 1654005), (31, 1600650), (45, 1102670), (50, 992403), (62, 800325), (75, 661602), (90, 551335), (93, 533550), (150, 330801), (155, 320130), (186, 266775), (225, 220534), (279, 177850), (310, 160065), (450, 110267), (465, 106710), (558, 88925), (775, 64026), (930, 53355), (1395, 35570), (1550, 32013), (2325, 21342), (2790, 17785), (3557, 13950), (4650, 10671), (6975, 7114)]