902156940

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:263

約数の個数: 288

約数和(自身を含む): 3032527680

約数和(自身を除く): 2130370740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 37, 45, 54, 58, 60, 74, 81, 87, 90, 108, 111, 116, 135, 145, 148, 162, 173, 174, 180, 185, 222, 243, 261, 270, 290, 324, 333, 346, 348, 370, 405, 435, 444, 486, 519, 522, 540, 555, 580, 666, 692, 740, 783, 810, 865, 870, 972, 999, 1038, 1044, 1073, 1110, 1215, 1305, 1332, 1557, 1566, 1620, 1665, 1730, 1740, 1998, 2076, 2146, 2220, 2349, 2430, 2595, 2610, 2997, 3114, 3132, 3219, 3330, 3460, 3915, 3996, 4292, 4671, 4698, 4860, 4995, 5017, 5190, 5220, 5365, 5994, 6228, 6401, 6438, 6660, 7047, 7785, 7830, 8991, 9342, 9396, 9657, 9990, 10034, 10380, 10730, 11745, 11988, 12802, 12876, 14013, 14094, 14985, 15051, 15570, 15660, 16095, 17982, 18684, 19203, 19314, 19980, 20068, 21460, 23355, 23490, 25085, 25604, 28026, 28188, 28971, 29970, 30102, 31140, 32005, 32190, 35235, 35964, 38406, 38628, 42039, 44955, 45153, 46710, 46980, 48285, 50170, 56052, 57609, 57942, 59940, 60204, 64010, 64380, 70065, 70470, 75255, 76812, 84078, 86913, 89910, 90306, 93420, 96015, 96570, 100340, 115218, 115884, 128020, 135459, 140130, 140940, 144855, 150510, 168156, 172827, 173826, 179820, 180612, 185629, 192030, 193140, 210195, 225765, 230436, 260739, 270918, 280260, 288045, 289710, 301020, 345654, 347652, 371258, 384060, 406377, 420390, 434565, 451530, 518481, 521478, 541836, 556887, 576090, 579420, 677295, 691308, 742516, 812754, 840780, 864135, 869130, 903060, 928145, 1036962, 1042956, 1113774, 1152180, 1219131, 1303695, 1354590, 1555443, 1625508, 1670661, 1728270, 1738260, 1856290, 2031885, 2073924, 2227548, 2438262, 2592405, 2607390, 2709180, 2784435, 3110886, 3341322, 3456540, 3712580, 4063770, 4876524, 5011983, 5184810, 5214780, 5568870, 6095655, 6221772, 6682644, 7777215, 8127540, 8353305, 10023966, 10369620, 11137740, 12191310, 15035949, 15554430, 16706610, 20047932, 24382620, 25059915, 30071898, 31108860, 33413220, 45107847, 50119830, 60143796, 75179745, 90215694, 100239660, 150359490, 180431388, 225539235, 300718980, 451078470, 902156940]

約数ペア:

[(1, 902156940), (2, 451078470), (3, 300718980), (4, 225539235), (5, 180431388), (6, 150359490), (9, 100239660), (10, 90215694), (12, 75179745), (15, 60143796), (18, 50119830), (20, 45107847), (27, 33413220), (29, 31108860), (30, 30071898), (36, 25059915), (37, 24382620), (45, 20047932), (54, 16706610), (58, 15554430), (60, 15035949), (74, 12191310), (81, 11137740), (87, 10369620), (90, 10023966), (108, 8353305), (111, 8127540), (116, 7777215), (135, 6682644), (145, 6221772), (148, 6095655), (162, 5568870), (173, 5214780), (174, 5184810), (180, 5011983), (185, 4876524), (222, 4063770), (243, 3712580), (261, 3456540), (270, 3341322), (290, 3110886), (324, 2784435), (333, 2709180), (346, 2607390), (348, 2592405), (370, 2438262), (405, 2227548), (435, 2073924), (444, 2031885), (486, 1856290), (519, 1738260), (522, 1728270), (540, 1670661), (555, 1625508), (580, 1555443), (666, 1354590), (692, 1303695), (740, 1219131), (783, 1152180), (810, 1113774), (865, 1042956), (870, 1036962), (972, 928145), (999, 903060), (1038, 869130), (1044, 864135), (1073, 840780), (1110, 812754), (1215, 742516), (1305, 691308), (1332, 677295), (1557, 579420), (1566, 576090), (1620, 556887), (1665, 541836), (1730, 521478), (1740, 518481), (1998, 451530), (2076, 434565), (2146, 420390), (2220, 406377), (2349, 384060), (2430, 371258), (2595, 347652), (2610, 345654), (2997, 301020), (3114, 289710), (3132, 288045), (3219, 280260), (3330, 270918), (3460, 260739), (3915, 230436), (3996, 225765), (4292, 210195), (4671, 193140), (4698, 192030), (4860, 185629), (4995, 180612), (5017, 179820), (5190, 173826), (5220, 172827), (5365, 168156), (5994, 150510), (6228, 144855), (6401, 140940), (6438, 140130), (6660, 135459), (7047, 128020), (7785, 115884), (7830, 115218), (8991, 100340), (9342, 96570), (9396, 96015), (9657, 93420), (9990, 90306), (10034, 89910), (10380, 86913), (10730, 84078), (11745, 76812), (11988, 75255), (12802, 70470), (12876, 70065), (14013, 64380), (14094, 64010), (14985, 60204), (15051, 59940), (15570, 57942), (15660, 57609), (16095, 56052), (17982, 50170), (18684, 48285), (19203, 46980), (19314, 46710), (19980, 45153), (20068, 44955), (21460, 42039), (23355, 38628), (23490, 38406), (25085, 35964), (25604, 35235), (28026, 32190), (28188, 32005), (28971, 31140), (29970, 30102)]