445403400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3359}}^1$

素因数の和:3408

約数の個数: 192

約数和(自身を含む): 1574899200

約数和(自身を除く): 1129495800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 25, 26, 30, 34, 39, 40, 50, 51, 52, 60, 65, 68, 75, 78, 85, 100, 102, 104, 120, 130, 136, 150, 156, 170, 195, 200, 204, 221, 255, 260, 300, 312, 325, 340, 390, 408, 425, 442, 510, 520, 600, 650, 663, 680, 780, 850, 884, 975, 1020, 1105, 1275, 1300, 1326, 1560, 1700, 1768, 1950, 2040, 2210, 2550, 2600, 2652, 3315, 3359, 3400, 3900, 4420, 5100, 5304, 5525, 6630, 6718, 7800, 8840, 10077, 10200, 11050, 13260, 13436, 16575, 16795, 20154, 22100, 26520, 26872, 33150, 33590, 40308, 43667, 44200, 50385, 57103, 66300, 67180, 80616, 83975, 87334, 100770, 114206, 131001, 132600, 134360, 167950, 171309, 174668, 201540, 218335, 228412, 251925, 262002, 285515, 335900, 342618, 349336, 403080, 436670, 456824, 503850, 524004, 571030, 655005, 671800, 685236, 742339, 856545, 873340, 1007700, 1048008, 1091675, 1142060, 1310010, 1370472, 1427575, 1484678, 1713090, 1746680, 2015400, 2183350, 2227017, 2284120, 2620020, 2855150, 2969356, 3275025, 3426180, 3711695, 4282725, 4366700, 4454034, 5240040, 5710300, 5938712, 6550050, 6852360, 7423390, 8565450, 8733400, 8908068, 11135085, 11420600, 13100100, 14846780, 17130900, 17816136, 18558475, 22270170, 26200200, 29693560, 34261800, 37116950, 44540340, 55675425, 74233900, 89080680, 111350850, 148467800, 222701700, 445403400]

約数ペア:

[(1, 445403400), (2, 222701700), (3, 148467800), (4, 111350850), (5, 89080680), (6, 74233900), (8, 55675425), (10, 44540340), (12, 37116950), (13, 34261800), (15, 29693560), (17, 26200200), (20, 22270170), (24, 18558475), (25, 17816136), (26, 17130900), (30, 14846780), (34, 13100100), (39, 11420600), (40, 11135085), (50, 8908068), (51, 8733400), (52, 8565450), (60, 7423390), (65, 6852360), (68, 6550050), (75, 5938712), (78, 5710300), (85, 5240040), (100, 4454034), (102, 4366700), (104, 4282725), (120, 3711695), (130, 3426180), (136, 3275025), (150, 2969356), (156, 2855150), (170, 2620020), (195, 2284120), (200, 2227017), (204, 2183350), (221, 2015400), (255, 1746680), (260, 1713090), (300, 1484678), (312, 1427575), (325, 1370472), (340, 1310010), (390, 1142060), (408, 1091675), (425, 1048008), (442, 1007700), (510, 873340), (520, 856545), (600, 742339), (650, 685236), (663, 671800), (680, 655005), (780, 571030), (850, 524004), (884, 503850), (975, 456824), (1020, 436670), (1105, 403080), (1275, 349336), (1300, 342618), (1326, 335900), (1560, 285515), (1700, 262002), (1768, 251925), (1950, 228412), (2040, 218335), (2210, 201540), (2550, 174668), (2600, 171309), (2652, 167950), (3315, 134360), (3359, 132600), (3400, 131001), (3900, 114206), (4420, 100770), (5100, 87334), (5304, 83975), (5525, 80616), (6630, 67180), (6718, 66300), (7800, 57103), (8840, 50385), (10077, 44200), (10200, 43667), (11050, 40308), (13260, 33590), (13436, 33150), (16575, 26872), (16795, 26520), (20154, 22100)]