304885020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{593}}^1$

素因数の和:676

約数の個数: 192

約数和(自身を含む): 1005903360

約数和(自身を除く): 701018340

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 41, 44, 55, 57, 60, 66, 76, 82, 95, 110, 114, 123, 132, 164, 165, 190, 205, 209, 220, 228, 246, 285, 330, 380, 410, 418, 451, 492, 570, 593, 615, 627, 660, 779, 820, 836, 902, 1045, 1140, 1186, 1230, 1254, 1353, 1558, 1779, 1804, 2090, 2255, 2337, 2372, 2460, 2508, 2706, 2965, 3116, 3135, 3558, 3895, 4180, 4510, 4674, 5412, 5930, 6270, 6523, 6765, 7116, 7790, 8569, 8895, 9020, 9348, 11267, 11685, 11860, 12540, 13046, 13530, 15580, 17138, 17790, 19569, 22534, 23370, 24313, 25707, 26092, 27060, 32615, 33801, 34276, 35580, 39138, 42845, 45068, 46740, 48626, 51414, 56335, 65230, 67602, 72939, 78276, 85690, 97252, 97845, 102828, 112670, 121565, 123937, 128535, 130460, 135204, 145878, 169005, 171380, 195690, 225340, 243130, 247874, 257070, 267443, 291756, 338010, 364695, 371811, 391380, 461947, 486260, 495748, 514140, 534886, 619685, 676020, 729390, 743622, 802329, 923894, 1069772, 1239370, 1337215, 1385841, 1458780, 1487244, 1604658, 1847788, 1859055, 2309735, 2478740, 2674430, 2771682, 3209316, 3718110, 4011645, 4619470, 5081417, 5348860, 5543364, 6929205, 7436220, 8023290, 9238940, 10162834, 13858410, 15244251, 16046580, 20325668, 25407085, 27716820, 30488502, 50814170, 60977004, 76221255, 101628340, 152442510, 304885020]

約数ペア:

[(1, 304885020), (2, 152442510), (3, 101628340), (4, 76221255), (5, 60977004), (6, 50814170), (10, 30488502), (11, 27716820), (12, 25407085), (15, 20325668), (19, 16046580), (20, 15244251), (22, 13858410), (30, 10162834), (33, 9238940), (38, 8023290), (41, 7436220), (44, 6929205), (55, 5543364), (57, 5348860), (60, 5081417), (66, 4619470), (76, 4011645), (82, 3718110), (95, 3209316), (110, 2771682), (114, 2674430), (123, 2478740), (132, 2309735), (164, 1859055), (165, 1847788), (190, 1604658), (205, 1487244), (209, 1458780), (220, 1385841), (228, 1337215), (246, 1239370), (285, 1069772), (330, 923894), (380, 802329), (410, 743622), (418, 729390), (451, 676020), (492, 619685), (570, 534886), (593, 514140), (615, 495748), (627, 486260), (660, 461947), (779, 391380), (820, 371811), (836, 364695), (902, 338010), (1045, 291756), (1140, 267443), (1186, 257070), (1230, 247874), (1254, 243130), (1353, 225340), (1558, 195690), (1779, 171380), (1804, 169005), (2090, 145878), (2255, 135204), (2337, 130460), (2372, 128535), (2460, 123937), (2508, 121565), (2706, 112670), (2965, 102828), (3116, 97845), (3135, 97252), (3558, 85690), (3895, 78276), (4180, 72939), (4510, 67602), (4674, 65230), (5412, 56335), (5930, 51414), (6270, 48626), (6523, 46740), (6765, 45068), (7116, 42845), (7790, 39138), (8569, 35580), (8895, 34276), (9020, 33801), (9348, 32615), (11267, 27060), (11685, 26092), (11860, 25707), (12540, 24313), (13046, 23370), (13530, 22534), (15580, 19569), (17138, 17790)]