199002000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{1951}}^1$

素因数の和:1994

約数の個数: 160

約数和(自身を含む): 679670784

約数和(自身を除く): 480668784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 100, 102, 120, 125, 136, 150, 170, 200, 204, 240, 250, 255, 272, 300, 340, 375, 400, 408, 425, 500, 510, 600, 680, 750, 816, 850, 1000, 1020, 1200, 1275, 1360, 1500, 1700, 1951, 2000, 2040, 2125, 2550, 3000, 3400, 3902, 4080, 4250, 5100, 5853, 6000, 6375, 6800, 7804, 8500, 9755, 10200, 11706, 12750, 15608, 17000, 19510, 20400, 23412, 25500, 29265, 31216, 33167, 34000, 39020, 46824, 48775, 51000, 58530, 66334, 78040, 93648, 97550, 99501, 102000, 117060, 132668, 146325, 156080, 165835, 195100, 199002, 234120, 243875, 265336, 292650, 331670, 390200, 398004, 468240, 487750, 497505, 530672, 585300, 663340, 731625, 780400, 796008, 829175, 975500, 995010, 1170600, 1326680, 1463250, 1592016, 1658350, 1951000, 1990020, 2341200, 2487525, 2653360, 2926500, 3316700, 3902000, 3980040, 4145875, 4975050, 5853000, 6633400, 7960080, 8291750, 9950100, 11706000, 12437625, 13266800, 16583500, 19900200, 24875250, 33167000, 39800400, 49750500, 66334000, 99501000, 199002000]

約数ペア:

[(1, 199002000), (2, 99501000), (3, 66334000), (4, 49750500), (5, 39800400), (6, 33167000), (8, 24875250), (10, 19900200), (12, 16583500), (15, 13266800), (16, 12437625), (17, 11706000), (20, 9950100), (24, 8291750), (25, 7960080), (30, 6633400), (34, 5853000), (40, 4975050), (48, 4145875), (50, 3980040), (51, 3902000), (60, 3316700), (68, 2926500), (75, 2653360), (80, 2487525), (85, 2341200), (100, 1990020), (102, 1951000), (120, 1658350), (125, 1592016), (136, 1463250), (150, 1326680), (170, 1170600), (200, 995010), (204, 975500), (240, 829175), (250, 796008), (255, 780400), (272, 731625), (300, 663340), (340, 585300), (375, 530672), (400, 497505), (408, 487750), (425, 468240), (500, 398004), (510, 390200), (600, 331670), (680, 292650), (750, 265336), (816, 243875), (850, 234120), (1000, 199002), (1020, 195100), (1200, 165835), (1275, 156080), (1360, 146325), (1500, 132668), (1700, 117060), (1951, 102000), (2000, 99501), (2040, 97550), (2125, 93648), (2550, 78040), (3000, 66334), (3400, 58530), (3902, 51000), (4080, 48775), (4250, 46824), (5100, 39020), (5853, 34000), (6000, 33167), (6375, 31216), (6800, 29265), (7804, 25500), (8500, 23412), (9755, 20400), (10200, 19510), (11706, 17000), (12750, 15608)]