74416950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{2711}}^1$

素因数の和:2790

約数の個数: 72

約数和(自身を含む): 203286096

約数和(自身を除く): 128869146

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 61, 75, 90, 122, 150, 183, 225, 305, 366, 450, 549, 610, 915, 1098, 1525, 1830, 2711, 2745, 3050, 4575, 5422, 5490, 8133, 9150, 13555, 13725, 16266, 24399, 27110, 27450, 40665, 48798, 67775, 81330, 121995, 135550, 165371, 203325, 243990, 330742, 406650, 496113, 609975, 826855, 992226, 1219950, 1488339, 1653710, 2480565, 2976678, 4134275, 4961130, 7441695, 8268550, 12402825, 14883390, 24805650, 37208475, 74416950]

約数ペア:

[(1, 74416950), (2, 37208475), (3, 24805650), (5, 14883390), (6, 12402825), (9, 8268550), (10, 7441695), (15, 4961130), (18, 4134275), (25, 2976678), (30, 2480565), (45, 1653710), (50, 1488339), (61, 1219950), (75, 992226), (90, 826855), (122, 609975), (150, 496113), (183, 406650), (225, 330742), (305, 243990), (366, 203325), (450, 165371), (549, 135550), (610, 121995), (915, 81330), (1098, 67775), (1525, 48798), (1830, 40665), (2711, 27450), (2745, 27110), (3050, 24399), (4575, 16266), (5422, 13725), (5490, 13555), (8133, 9150)]