574252740

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{173}}^1\times {\mathrm{683}}^1$

素因数の和:880

約数の個数: 144

約数和(自身を含む): 1819516608

約数和(自身を除く): 1245263868

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 173, 180, 243, 270, 324, 346, 405, 486, 519, 540, 683, 692, 810, 865, 972, 1038, 1215, 1366, 1557, 1620, 1730, 2049, 2076, 2430, 2595, 2732, 3114, 3415, 3460, 4098, 4671, 4860, 5190, 6147, 6228, 6830, 7785, 8196, 9342, 10245, 10380, 12294, 13660, 14013, 15570, 18441, 18684, 20490, 23355, 24588, 28026, 30735, 31140, 36882, 40980, 42039, 46710, 55323, 56052, 61470, 70065, 73764, 84078, 92205, 93420, 110646, 118159, 122940, 140130, 165969, 168156, 184410, 210195, 221292, 236318, 276615, 280260, 331938, 354477, 368820, 420390, 472636, 553230, 590795, 663876, 708954, 829845, 840780, 1063431, 1106460, 1181590, 1417908, 1659690, 1772385, 2126862, 2363180, 3190293, 3319380, 3544770, 4253724, 5317155, 6380586, 7089540, 9570879, 10634310, 12761172, 15951465, 19141758, 21268620, 28712637, 31902930, 38283516, 47854395, 57425274, 63805860, 95708790, 114850548, 143563185, 191417580, 287126370, 574252740]

約数ペア:

[(1, 574252740), (2, 287126370), (3, 191417580), (4, 143563185), (5, 114850548), (6, 95708790), (9, 63805860), (10, 57425274), (12, 47854395), (15, 38283516), (18, 31902930), (20, 28712637), (27, 21268620), (30, 19141758), (36, 15951465), (45, 12761172), (54, 10634310), (60, 9570879), (81, 7089540), (90, 6380586), (108, 5317155), (135, 4253724), (162, 3544770), (173, 3319380), (180, 3190293), (243, 2363180), (270, 2126862), (324, 1772385), (346, 1659690), (405, 1417908), (486, 1181590), (519, 1106460), (540, 1063431), (683, 840780), (692, 829845), (810, 708954), (865, 663876), (972, 590795), (1038, 553230), (1215, 472636), (1366, 420390), (1557, 368820), (1620, 354477), (1730, 331938), (2049, 280260), (2076, 276615), (2430, 236318), (2595, 221292), (2732, 210195), (3114, 184410), (3415, 168156), (3460, 165969), (4098, 140130), (4671, 122940), (4860, 118159), (5190, 110646), (6147, 93420), (6228, 92205), (6830, 84078), (7785, 73764), (8196, 70065), (9342, 61470), (10245, 56052), (10380, 55323), (12294, 46710), (13660, 42039), (14013, 40980), (15570, 36882), (18441, 31140), (18684, 30735), (20490, 28026), (23355, 24588)]