102415860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2131}}^1$

素因数の和:2238

約数の個数: 96

約数和(自身を含む): 322358400

約数和(自身を除く): 219942540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 89, 90, 108, 135, 178, 180, 267, 270, 356, 445, 534, 540, 801, 890, 1068, 1335, 1602, 1780, 2131, 2403, 2670, 3204, 4005, 4262, 4806, 5340, 6393, 8010, 8524, 9612, 10655, 12015, 12786, 16020, 19179, 21310, 24030, 25572, 31965, 38358, 42620, 48060, 57537, 63930, 76716, 95895, 115074, 127860, 189659, 191790, 230148, 287685, 379318, 383580, 568977, 575370, 758636, 948295, 1137954, 1150740, 1706931, 1896590, 2275908, 2844885, 3413862, 3793180, 5120793, 5689770, 6827724, 8534655, 10241586, 11379540, 17069310, 20483172, 25603965, 34138620, 51207930, 102415860]

約数ペア:

[(1, 102415860), (2, 51207930), (3, 34138620), (4, 25603965), (5, 20483172), (6, 17069310), (9, 11379540), (10, 10241586), (12, 8534655), (15, 6827724), (18, 5689770), (20, 5120793), (27, 3793180), (30, 3413862), (36, 2844885), (45, 2275908), (54, 1896590), (60, 1706931), (89, 1150740), (90, 1137954), (108, 948295), (135, 758636), (178, 575370), (180, 568977), (267, 383580), (270, 379318), (356, 287685), (445, 230148), (534, 191790), (540, 189659), (801, 127860), (890, 115074), (1068, 95895), (1335, 76716), (1602, 63930), (1780, 57537), (2131, 48060), (2403, 42620), (2670, 38358), (3204, 31965), (4005, 25572), (4262, 24030), (4806, 21310), (5340, 19179), (6393, 16020), (8010, 12786), (8524, 12015), (9612, 10655)]