195743880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{6551}}^1$

素因数の和:6651

約数の個数: 96

約数和(自身を含む): 643930560

約数和(自身を除く): 448186680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 83, 90, 120, 166, 180, 249, 332, 360, 415, 498, 664, 747, 830, 996, 1245, 1494, 1660, 1992, 2490, 2988, 3320, 3735, 4980, 5976, 6551, 7470, 9960, 13102, 14940, 19653, 26204, 29880, 32755, 39306, 52408, 58959, 65510, 78612, 98265, 117918, 131020, 157224, 196530, 235836, 262040, 294795, 393060, 471672, 543733, 589590, 786120, 1087466, 1179180, 1631199, 2174932, 2358360, 2718665, 3262398, 4349864, 4893597, 5437330, 6524796, 8155995, 9787194, 10874660, 13049592, 16311990, 19574388, 21749320, 24467985, 32623980, 39148776, 48935970, 65247960, 97871940, 195743880]

約数ペア:

[(1, 195743880), (2, 97871940), (3, 65247960), (4, 48935970), (5, 39148776), (6, 32623980), (8, 24467985), (9, 21749320), (10, 19574388), (12, 16311990), (15, 13049592), (18, 10874660), (20, 9787194), (24, 8155995), (30, 6524796), (36, 5437330), (40, 4893597), (45, 4349864), (60, 3262398), (72, 2718665), (83, 2358360), (90, 2174932), (120, 1631199), (166, 1179180), (180, 1087466), (249, 786120), (332, 589590), (360, 543733), (415, 471672), (498, 393060), (664, 294795), (747, 262040), (830, 235836), (996, 196530), (1245, 157224), (1494, 131020), (1660, 117918), (1992, 98265), (2490, 78612), (2988, 65510), (3320, 58959), (3735, 52408), (4980, 39306), (5976, 32755), (6551, 29880), (7470, 26204), (9960, 19653), (13102, 14940)]