1900142002170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3253}}^1\times {\mathrm{40819}}^1$

素因数の和:44141

約数の個数: 128

約数和(自身を含む): 5164363526400

約数和(自身を除く): 3264221524230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 53, 54, 90, 106, 135, 159, 265, 270, 318, 477, 530, 795, 954, 1431, 1590, 2385, 2862, 3253, 4770, 6506, 7155, 9759, 14310, 16265, 19518, 29277, 32530, 40819, 48795, 58554, 81638, 87831, 97590, 122457, 146385, 172409, 175662, 204095, 244914, 292770, 344818, 367371, 408190, 439155, 517227, 612285, 734742, 862045, 878310, 1034454, 1102113, 1224570, 1551681, 1724090, 1836855, 2163407, 2204226, 2586135, 3103362, 3673710, 4326814, 4655043, 5172270, 5510565, 6490221, 7758405, 9310086, 10817035, 11021130, 12980442, 15516810, 19470663, 21634070, 23275215, 32451105, 38941326, 46550430, 58411989, 64902210, 97353315, 116823978, 132784207, 194706630, 265568414, 292059945, 398352621, 584119890, 663921035, 796705242, 1195057863, 1327842070, 1991763105, 2390115726, 3585173589, 3983526210, 5975289315, 7037562971, 7170347178, 11950578630, 14075125942, 17925867945, 21112688913, 35187814855, 35851735890, 42225377826, 63338066739, 70375629710, 105563444565, 126676133478, 190014200217, 211126889130, 316690333695, 380028400434, 633380667390, 950071001085, 1900142002170]

約数ペア:

[(1, 1900142002170), (2, 950071001085), (3, 633380667390), (5, 380028400434), (6, 316690333695), (9, 211126889130), (10, 190014200217), (15, 126676133478), (18, 105563444565), (27, 70375629710), (30, 63338066739), (45, 42225377826), (53, 35851735890), (54, 35187814855), (90, 21112688913), (106, 17925867945), (135, 14075125942), (159, 11950578630), (265, 7170347178), (270, 7037562971), (318, 5975289315), (477, 3983526210), (530, 3585173589), (795, 2390115726), (954, 1991763105), (1431, 1327842070), (1590, 1195057863), (2385, 796705242), (2862, 663921035), (3253, 584119890), (4770, 398352621), (6506, 292059945), (7155, 265568414), (9759, 194706630), (14310, 132784207), (16265, 116823978), (19518, 97353315), (29277, 64902210), (32530, 58411989), (40819, 46550430), (48795, 38941326), (58554, 32451105), (81638, 23275215), (87831, 21634070), (97590, 19470663), (122457, 15516810), (146385, 12980442), (172409, 11021130), (175662, 10817035), (204095, 9310086), (244914, 7758405), (292770, 6490221), (344818, 5510565), (367371, 5172270), (408190, 4655043), (439155, 4326814), (517227, 3673710), (612285, 3103362), (734742, 2586135), (862045, 2204226), (878310, 2163407), (1034454, 1836855), (1102113, 1724090), (1224570, 1551681)]