72475500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{2543}}^1$

素因数の和:2584

約数の個数: 96

約数和(自身を含む): 222243840

約数和(自身を除く): 149768340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 125, 150, 190, 228, 250, 285, 300, 375, 380, 475, 500, 570, 750, 950, 1140, 1425, 1500, 1900, 2375, 2543, 2850, 4750, 5086, 5700, 7125, 7629, 9500, 10172, 12715, 14250, 15258, 25430, 28500, 30516, 38145, 48317, 50860, 63575, 76290, 96634, 127150, 144951, 152580, 190725, 193268, 241585, 254300, 289902, 317875, 381450, 483170, 579804, 635750, 724755, 762900, 953625, 966340, 1207925, 1271500, 1449510, 1907250, 2415850, 2899020, 3623775, 3814500, 4831700, 6039625, 7247550, 12079250, 14495100, 18118875, 24158500, 36237750, 72475500]

約数ペア:

[(1, 72475500), (2, 36237750), (3, 24158500), (4, 18118875), (5, 14495100), (6, 12079250), (10, 7247550), (12, 6039625), (15, 4831700), (19, 3814500), (20, 3623775), (25, 2899020), (30, 2415850), (38, 1907250), (50, 1449510), (57, 1271500), (60, 1207925), (75, 966340), (76, 953625), (95, 762900), (100, 724755), (114, 635750), (125, 579804), (150, 483170), (190, 381450), (228, 317875), (250, 289902), (285, 254300), (300, 241585), (375, 193268), (380, 190725), (475, 152580), (500, 144951), (570, 127150), (750, 96634), (950, 76290), (1140, 63575), (1425, 50860), (1500, 48317), (1900, 38145), (2375, 30516), (2543, 28500), (2850, 25430), (4750, 15258), (5086, 14250), (5700, 12715), (7125, 10172), (7629, 9500)]