11978550

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{467}}^1$

素因数の和:507

約数の個数: 96

約数和(自身を含む): 34819200

約数和(自身を除く): 22840650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 27, 30, 38, 45, 50, 54, 57, 75, 90, 95, 114, 135, 150, 171, 190, 225, 270, 285, 342, 450, 467, 475, 513, 570, 675, 855, 934, 950, 1026, 1350, 1401, 1425, 1710, 2335, 2565, 2802, 2850, 4203, 4275, 4670, 5130, 7005, 8406, 8550, 8873, 11675, 12609, 12825, 14010, 17746, 21015, 23350, 25218, 25650, 26619, 35025, 42030, 44365, 53238, 63045, 70050, 79857, 88730, 105075, 126090, 133095, 159714, 210150, 221825, 239571, 266190, 315225, 399285, 443650, 479142, 630450, 665475, 798570, 1197855, 1330950, 1996425, 2395710, 3992850, 5989275, 11978550]

約数ペア:

[(1, 11978550), (2, 5989275), (3, 3992850), (5, 2395710), (6, 1996425), (9, 1330950), (10, 1197855), (15, 798570), (18, 665475), (19, 630450), (25, 479142), (27, 443650), (30, 399285), (38, 315225), (45, 266190), (50, 239571), (54, 221825), (57, 210150), (75, 159714), (90, 133095), (95, 126090), (114, 105075), (135, 88730), (150, 79857), (171, 70050), (190, 63045), (225, 53238), (270, 44365), (285, 42030), (342, 35025), (450, 26619), (467, 25650), (475, 25218), (513, 23350), (570, 21015), (675, 17746), (855, 14010), (934, 12825), (950, 12609), (1026, 11675), (1350, 8873), (1401, 8550), (1425, 8406), (1710, 7005), (2335, 5130), (2565, 4670), (2802, 4275), (2850, 4203)]