149377050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{17471}}^1$

素因数の和:17508

約数の個数: 72

約数和(自身を含む): 422472960

約数和(自身を除く): 273095910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 150, 171, 190, 225, 285, 342, 450, 475, 570, 855, 950, 1425, 1710, 2850, 4275, 8550, 17471, 34942, 52413, 87355, 104826, 157239, 174710, 262065, 314478, 331949, 436775, 524130, 663898, 786195, 873550, 995847, 1310325, 1572390, 1659745, 1991694, 2620650, 2987541, 3319490, 3930975, 4979235, 5975082, 7861950, 8298725, 9958470, 14937705, 16597450, 24896175, 29875410, 49792350, 74688525, 149377050]

約数ペア:

[(1, 149377050), (2, 74688525), (3, 49792350), (5, 29875410), (6, 24896175), (9, 16597450), (10, 14937705), (15, 9958470), (18, 8298725), (19, 7861950), (25, 5975082), (30, 4979235), (38, 3930975), (45, 3319490), (50, 2987541), (57, 2620650), (75, 1991694), (90, 1659745), (95, 1572390), (114, 1310325), (150, 995847), (171, 873550), (190, 786195), (225, 663898), (285, 524130), (342, 436775), (450, 331949), (475, 314478), (570, 262065), (855, 174710), (950, 157239), (1425, 104826), (1710, 87355), (2850, 52413), (4275, 34942), (8550, 17471)]