222925560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1181}}^1$

素因数の和:1230

約数の個数: 192

約数和(自身を含む): 792318240

約数和(自身を除く): 569392680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 121, 130, 132, 143, 156, 165, 195, 220, 242, 260, 264, 286, 312, 330, 363, 390, 429, 440, 484, 520, 572, 605, 660, 715, 726, 780, 858, 968, 1144, 1181, 1210, 1320, 1430, 1452, 1560, 1573, 1716, 1815, 2145, 2362, 2420, 2860, 2904, 3146, 3432, 3543, 3630, 4290, 4719, 4724, 4840, 5720, 5905, 6292, 7086, 7260, 7865, 8580, 9438, 9448, 11810, 12584, 12991, 14172, 14520, 15353, 15730, 17160, 17715, 18876, 23595, 23620, 25982, 28344, 30706, 31460, 35430, 37752, 38973, 46059, 47190, 47240, 51964, 61412, 62920, 64955, 70860, 76765, 77946, 92118, 94380, 103928, 122824, 129910, 141720, 142901, 153530, 155892, 168883, 184236, 188760, 194865, 230295, 259820, 285802, 307060, 311784, 337766, 368472, 389730, 428703, 460590, 506649, 519640, 571604, 614120, 675532, 714505, 779460, 844415, 857406, 921180, 1013298, 1143208, 1351064, 1429010, 1558920, 1688830, 1714812, 1842360, 1857713, 2026596, 2143515, 2533245, 2858020, 3377660, 3429624, 3715426, 4053192, 4287030, 5066490, 5573139, 5716040, 6755320, 7430852, 8574060, 9288565, 10132980, 11146278, 14861704, 17148120, 18577130, 20265960, 22292556, 27865695, 37154260, 44585112, 55731390, 74308520, 111462780, 222925560]

約数ペア:

[(1, 222925560), (2, 111462780), (3, 74308520), (4, 55731390), (5, 44585112), (6, 37154260), (8, 27865695), (10, 22292556), (11, 20265960), (12, 18577130), (13, 17148120), (15, 14861704), (20, 11146278), (22, 10132980), (24, 9288565), (26, 8574060), (30, 7430852), (33, 6755320), (39, 5716040), (40, 5573139), (44, 5066490), (52, 4287030), (55, 4053192), (60, 3715426), (65, 3429624), (66, 3377660), (78, 2858020), (88, 2533245), (104, 2143515), (110, 2026596), (120, 1857713), (121, 1842360), (130, 1714812), (132, 1688830), (143, 1558920), (156, 1429010), (165, 1351064), (195, 1143208), (220, 1013298), (242, 921180), (260, 857406), (264, 844415), (286, 779460), (312, 714505), (330, 675532), (363, 614120), (390, 571604), (429, 519640), (440, 506649), (484, 460590), (520, 428703), (572, 389730), (605, 368472), (660, 337766), (715, 311784), (726, 307060), (780, 285802), (858, 259820), (968, 230295), (1144, 194865), (1181, 188760), (1210, 184236), (1320, 168883), (1430, 155892), (1452, 153530), (1560, 142901), (1573, 141720), (1716, 129910), (1815, 122824), (2145, 103928), (2362, 94380), (2420, 92118), (2860, 77946), (2904, 76765), (3146, 70860), (3432, 64955), (3543, 62920), (3630, 61412), (4290, 51964), (4719, 47240), (4724, 47190), (4840, 46059), (5720, 38973), (5905, 37752), (6292, 35430), (7086, 31460), (7260, 30706), (7865, 28344), (8580, 25982), (9438, 23620), (9448, 23595), (11810, 18876), (12584, 17715), (12991, 17160), (14172, 15730), (14520, 15353)]