307327800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1$

素因数の和:135

約数の個数: 288

約数和(自身を含む): 1086024240

約数和(自身を除く): 778696440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 31, 39, 40, 41, 50, 52, 60, 62, 65, 75, 78, 82, 93, 100, 104, 120, 123, 124, 130, 150, 155, 156, 164, 186, 195, 200, 205, 246, 248, 260, 300, 310, 312, 325, 328, 372, 390, 403, 410, 465, 492, 520, 533, 600, 615, 620, 650, 744, 775, 780, 806, 820, 930, 961, 975, 984, 1025, 1066, 1209, 1230, 1240, 1271, 1300, 1550, 1560, 1599, 1612, 1640, 1860, 1922, 1950, 2015, 2050, 2132, 2325, 2418, 2460, 2542, 2600, 2665, 2883, 3075, 3100, 3198, 3224, 3720, 3813, 3844, 3900, 4030, 4100, 4264, 4650, 4805, 4836, 4920, 5084, 5330, 5766, 6045, 6150, 6200, 6355, 6396, 7626, 7688, 7800, 7995, 8060, 8200, 9300, 9610, 9672, 10075, 10168, 10660, 11532, 12090, 12300, 12493, 12710, 12792, 13325, 14415, 15252, 15990, 16120, 16523, 18600, 19065, 19220, 20150, 21320, 23064, 24025, 24180, 24600, 24986, 25420, 26650, 28830, 30225, 30504, 31775, 31980, 33046, 37479, 38130, 38440, 39401, 39975, 40300, 48050, 48360, 49569, 49972, 50840, 53300, 57660, 60450, 62465, 63550, 63960, 66092, 72075, 74958, 76260, 78802, 79950, 80600, 82615, 95325, 96100, 99138, 99944, 106600, 115320, 118203, 120900, 124930, 127100, 132184, 144150, 149916, 152520, 157604, 159900, 165230, 187395, 190650, 192200, 197005, 198276, 236406, 241800, 247845, 249860, 254200, 288300, 299832, 312325, 315208, 319800, 330460, 374790, 381300, 394010, 396552, 413075, 472812, 495690, 499720, 512213, 576600, 591015, 624650, 660920, 749580, 762600, 788020, 826150, 936975, 945624, 985025, 991380, 1024426, 1182030, 1239225, 1249300, 1499160, 1536639, 1576040, 1652300, 1873950, 1970050, 1982760, 2048852, 2364060, 2478450, 2498600, 2561065, 2955075, 3073278, 3304600, 3747900, 3940100, 4097704, 4728120, 4956900, 5122130, 5910150, 6146556, 7495800, 7683195, 7880200, 9913800, 10244260, 11820300, 12293112, 12805325, 15366390, 20488520, 23640600, 25610650, 30732780, 38415975, 51221300, 61465560, 76831950, 102442600, 153663900, 307327800]

約数ペア:

[(1, 307327800), (2, 153663900), (3, 102442600), (4, 76831950), (5, 61465560), (6, 51221300), (8, 38415975), (10, 30732780), (12, 25610650), (13, 23640600), (15, 20488520), (20, 15366390), (24, 12805325), (25, 12293112), (26, 11820300), (30, 10244260), (31, 9913800), (39, 7880200), (40, 7683195), (41, 7495800), (50, 6146556), (52, 5910150), (60, 5122130), (62, 4956900), (65, 4728120), (75, 4097704), (78, 3940100), (82, 3747900), (93, 3304600), (100, 3073278), (104, 2955075), (120, 2561065), (123, 2498600), (124, 2478450), (130, 2364060), (150, 2048852), (155, 1982760), (156, 1970050), (164, 1873950), (186, 1652300), (195, 1576040), (200, 1536639), (205, 1499160), (246, 1249300), (248, 1239225), (260, 1182030), (300, 1024426), (310, 991380), (312, 985025), (325, 945624), (328, 936975), (372, 826150), (390, 788020), (403, 762600), (410, 749580), (465, 660920), (492, 624650), (520, 591015), (533, 576600), (600, 512213), (615, 499720), (620, 495690), (650, 472812), (744, 413075), (775, 396552), (780, 394010), (806, 381300), (820, 374790), (930, 330460), (961, 319800), (975, 315208), (984, 312325), (1025, 299832), (1066, 288300), (1209, 254200), (1230, 249860), (1240, 247845), (1271, 241800), (1300, 236406), (1550, 198276), (1560, 197005), (1599, 192200), (1612, 190650), (1640, 187395), (1860, 165230), (1922, 159900), (1950, 157604), (2015, 152520), (2050, 149916), (2132, 144150), (2325, 132184), (2418, 127100), (2460, 124930), (2542, 120900), (2600, 118203), (2665, 115320), (2883, 106600), (3075, 99944), (3100, 99138), (3198, 96100), (3224, 95325), (3720, 82615), (3813, 80600), (3844, 79950), (3900, 78802), (4030, 76260), (4100, 74958), (4264, 72075), (4650, 66092), (4805, 63960), (4836, 63550), (4920, 62465), (5084, 60450), (5330, 57660), (5766, 53300), (6045, 50840), (6150, 49972), (6200, 49569), (6355, 48360), (6396, 48050), (7626, 40300), (7688, 39975), (7800, 39401), (7995, 38440), (8060, 38130), (8200, 37479), (9300, 33046), (9610, 31980), (9672, 31775), (10075, 30504), (10168, 30225), (10660, 28830), (11532, 26650), (12090, 25420), (12300, 24986), (12493, 24600), (12710, 24180), (12792, 24025), (13325, 23064), (14415, 21320), (15252, 20150), (15990, 19220), (16120, 19065), (16523, 18600)]