2013201200

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{773}}^1$

素因数の和:1191

約数の個数: 120

約数和(自身を含む): 5141242368

約数和(自身を除く): 3128041168

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 136, 170, 200, 272, 340, 383, 400, 425, 680, 766, 773, 850, 1360, 1532, 1546, 1700, 1915, 3064, 3092, 3400, 3830, 3865, 6128, 6184, 6511, 6800, 7660, 7730, 9575, 12368, 13022, 13141, 15320, 15460, 19150, 19325, 26044, 26282, 30640, 30920, 32555, 38300, 38650, 52088, 52564, 61840, 65110, 65705, 76600, 77300, 104176, 105128, 130220, 131410, 153200, 154600, 162775, 210256, 260440, 262820, 296059, 309200, 325550, 328525, 520880, 525640, 592118, 651100, 657050, 1051280, 1184236, 1302200, 1314100, 1480295, 2368472, 2604400, 2628200, 2960590, 4736944, 5033003, 5256400, 5921180, 7401475, 10066006, 11842360, 14802950, 20132012, 23684720, 25165015, 29605900, 40264024, 50330030, 59211800, 80528048, 100660060, 118423600, 125825075, 201320120, 251650150, 402640240, 503300300, 1006600600, 2013201200]

約数ペア:

[(1, 2013201200), (2, 1006600600), (4, 503300300), (5, 402640240), (8, 251650150), (10, 201320120), (16, 125825075), (17, 118423600), (20, 100660060), (25, 80528048), (34, 59211800), (40, 50330030), (50, 40264024), (68, 29605900), (80, 25165015), (85, 23684720), (100, 20132012), (136, 14802950), (170, 11842360), (200, 10066006), (272, 7401475), (340, 5921180), (383, 5256400), (400, 5033003), (425, 4736944), (680, 2960590), (766, 2628200), (773, 2604400), (850, 2368472), (1360, 1480295), (1532, 1314100), (1546, 1302200), (1700, 1184236), (1915, 1051280), (3064, 657050), (3092, 651100), (3400, 592118), (3830, 525640), (3865, 520880), (6128, 328525), (6184, 325550), (6511, 309200), (6800, 296059), (7660, 262820), (7730, 260440), (9575, 210256), (12368, 162775), (13022, 154600), (13141, 153200), (15320, 131410), (15460, 130220), (19150, 105128), (19325, 104176), (26044, 77300), (26282, 76600), (30640, 65705), (30920, 65110), (32555, 61840), (38300, 52564), (38650, 52088)]