738140260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{4231}}^1$

素因数の和:4325

約数の個数: 96

約数和(自身を含む): 1851381504

約数和(自身を除く): 1113241244

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 61, 65, 110, 122, 130, 143, 220, 244, 260, 286, 305, 572, 610, 671, 715, 793, 1220, 1342, 1430, 1586, 2684, 2860, 3172, 3355, 3965, 4231, 6710, 7930, 8462, 8723, 13420, 15860, 16924, 17446, 21155, 34892, 42310, 43615, 46541, 55003, 84620, 87230, 93082, 110006, 174460, 186164, 220012, 232705, 258091, 275015, 465410, 516182, 550030, 605033, 930820, 1032364, 1100060, 1210066, 1290455, 2420132, 2580910, 2839001, 3025165, 3355183, 5161820, 5678002, 6050330, 6710366, 11356004, 12100660, 13420732, 14195005, 16775915, 28390010, 33551830, 36907013, 56780020, 67103660, 73814026, 147628052, 184535065, 369070130, 738140260]

約数ペア:

[(1, 738140260), (2, 369070130), (4, 184535065), (5, 147628052), (10, 73814026), (11, 67103660), (13, 56780020), (20, 36907013), (22, 33551830), (26, 28390010), (44, 16775915), (52, 14195005), (55, 13420732), (61, 12100660), (65, 11356004), (110, 6710366), (122, 6050330), (130, 5678002), (143, 5161820), (220, 3355183), (244, 3025165), (260, 2839001), (286, 2580910), (305, 2420132), (572, 1290455), (610, 1210066), (671, 1100060), (715, 1032364), (793, 930820), (1220, 605033), (1342, 550030), (1430, 516182), (1586, 465410), (2684, 275015), (2860, 258091), (3172, 232705), (3355, 220012), (3965, 186164), (4231, 174460), (6710, 110006), (7930, 93082), (8462, 87230), (8723, 84620), (13420, 55003), (15860, 46541), (16924, 43615), (17446, 42310), (21155, 34892)]