193895880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{5591}}^1$

素因数の和:5639

約数の個数: 96

約数和(自身を含む): 618027840

約数和(自身を除く): 424131960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 289, 340, 408, 510, 578, 680, 867, 1020, 1156, 1445, 1734, 2040, 2312, 2890, 3468, 4335, 5591, 5780, 6936, 8670, 11182, 11560, 16773, 17340, 22364, 27955, 33546, 34680, 44728, 55910, 67092, 83865, 95047, 111820, 134184, 167730, 190094, 223640, 285141, 335460, 380188, 475235, 570282, 670920, 760376, 950470, 1140564, 1425705, 1615799, 1900940, 2281128, 2851410, 3231598, 3801880, 4847397, 5702820, 6463196, 8078995, 9694794, 11405640, 12926392, 16157990, 19389588, 24236985, 32315980, 38779176, 48473970, 64631960, 96947940, 193895880]

約数ペア:

[(1, 193895880), (2, 96947940), (3, 64631960), (4, 48473970), (5, 38779176), (6, 32315980), (8, 24236985), (10, 19389588), (12, 16157990), (15, 12926392), (17, 11405640), (20, 9694794), (24, 8078995), (30, 6463196), (34, 5702820), (40, 4847397), (51, 3801880), (60, 3231598), (68, 2851410), (85, 2281128), (102, 1900940), (120, 1615799), (136, 1425705), (170, 1140564), (204, 950470), (255, 760376), (289, 670920), (340, 570282), (408, 475235), (510, 380188), (578, 335460), (680, 285141), (867, 223640), (1020, 190094), (1156, 167730), (1445, 134184), (1734, 111820), (2040, 95047), (2312, 83865), (2890, 67092), (3468, 55910), (4335, 44728), (5591, 34680), (5780, 33546), (6936, 27955), (8670, 22364), (11182, 17340), (11560, 16773)]