204409883940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1945649}}^1$

素因数の和:1945781

約数の個数: 96

約数和(自身を含む): 611899142400

約数和(自身を除く): 407489258460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 103, 170, 204, 206, 255, 309, 340, 412, 510, 515, 618, 1020, 1030, 1236, 1545, 1751, 2060, 3090, 3502, 5253, 6180, 7004, 8755, 10506, 17510, 21012, 26265, 35020, 52530, 105060, 1945649, 3891298, 5836947, 7782596, 9728245, 11673894, 19456490, 23347788, 29184735, 33076033, 38912980, 58369470, 66152066, 99228099, 116738940, 132304132, 165380165, 198456198, 200401847, 330760330, 396912396, 400803694, 496140495, 601205541, 661520660, 801607388, 992280990, 1002009235, 1202411082, 1984561980, 2004018470, 2404822164, 3006027705, 3406831399, 4008036940, 6012055410, 6813662798, 10220494197, 12024110820, 13627325596, 17034156995, 20440988394, 34068313990, 40881976788, 51102470985, 68136627980, 102204941970, 204409883940]

約数ペア:

[(1, 204409883940), (2, 102204941970), (3, 68136627980), (4, 51102470985), (5, 40881976788), (6, 34068313990), (10, 20440988394), (12, 17034156995), (15, 13627325596), (17, 12024110820), (20, 10220494197), (30, 6813662798), (34, 6012055410), (51, 4008036940), (60, 3406831399), (68, 3006027705), (85, 2404822164), (102, 2004018470), (103, 1984561980), (170, 1202411082), (204, 1002009235), (206, 992280990), (255, 801607388), (309, 661520660), (340, 601205541), (412, 496140495), (510, 400803694), (515, 396912396), (618, 330760330), (1020, 200401847), (1030, 198456198), (1236, 165380165), (1545, 132304132), (1751, 116738940), (2060, 99228099), (3090, 66152066), (3502, 58369470), (5253, 38912980), (6180, 33076033), (7004, 29184735), (8755, 23347788), (10506, 19456490), (17510, 11673894), (21012, 9728245), (26265, 7782596), (35020, 5836947), (52530, 3891298), (105060, 1945649)]