22395100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:164

約数の個数: 144

約数和(自身を含む): 62995968

約数和(自身を除く): 40600868

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 23, 25, 26, 28, 35, 46, 50, 52, 65, 70, 91, 92, 100, 107, 115, 130, 140, 161, 175, 182, 214, 230, 260, 299, 322, 325, 350, 364, 428, 455, 460, 535, 575, 598, 644, 650, 700, 749, 805, 910, 1070, 1150, 1196, 1300, 1391, 1495, 1498, 1610, 1820, 2093, 2140, 2275, 2300, 2461, 2675, 2782, 2990, 2996, 3220, 3745, 4025, 4186, 4550, 4922, 5350, 5564, 5980, 6955, 7475, 7490, 8050, 8372, 9100, 9737, 9844, 10465, 10700, 12305, 13910, 14950, 14980, 16100, 17227, 18725, 19474, 20930, 24610, 27820, 29900, 31993, 34454, 34775, 37450, 38948, 41860, 48685, 49220, 52325, 61525, 63986, 68908, 69550, 74900, 86135, 97370, 104650, 123050, 127972, 139100, 159965, 172270, 194740, 209300, 223951, 243425, 246100, 319930, 344540, 430675, 447902, 486850, 639860, 799825, 861350, 895804, 973700, 1119755, 1599650, 1722700, 2239510, 3199300, 4479020, 5598775, 11197550, 22395100]

約数ペア:

[(1, 22395100), (2, 11197550), (4, 5598775), (5, 4479020), (7, 3199300), (10, 2239510), (13, 1722700), (14, 1599650), (20, 1119755), (23, 973700), (25, 895804), (26, 861350), (28, 799825), (35, 639860), (46, 486850), (50, 447902), (52, 430675), (65, 344540), (70, 319930), (91, 246100), (92, 243425), (100, 223951), (107, 209300), (115, 194740), (130, 172270), (140, 159965), (161, 139100), (175, 127972), (182, 123050), (214, 104650), (230, 97370), (260, 86135), (299, 74900), (322, 69550), (325, 68908), (350, 63986), (364, 61525), (428, 52325), (455, 49220), (460, 48685), (535, 41860), (575, 38948), (598, 37450), (644, 34775), (650, 34454), (700, 31993), (749, 29900), (805, 27820), (910, 24610), (1070, 20930), (1150, 19474), (1196, 18725), (1300, 17227), (1391, 16100), (1495, 14980), (1498, 14950), (1610, 13910), (1820, 12305), (2093, 10700), (2140, 10465), (2275, 9844), (2300, 9737), (2461, 9100), (2675, 8372), (2782, 8050), (2990, 7490), (2996, 7475), (3220, 6955), (3745, 5980), (4025, 5564), (4186, 5350), (4550, 4922)]