233354940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{541}}^1$

素因数の和:652

約数の個数: 192

約数和(自身を含む): 815861760

約数和(自身を除く): 582506820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 79, 84, 91, 105, 130, 140, 156, 158, 182, 195, 210, 237, 260, 273, 316, 364, 390, 395, 420, 455, 474, 541, 546, 553, 780, 790, 910, 948, 1027, 1082, 1092, 1106, 1185, 1365, 1580, 1623, 1659, 1820, 2054, 2164, 2212, 2370, 2705, 2730, 2765, 3081, 3246, 3318, 3787, 4108, 4740, 5135, 5410, 5460, 5530, 6162, 6492, 6636, 7033, 7189, 7574, 8115, 8295, 10270, 10820, 11060, 11361, 12324, 14066, 14378, 15148, 15405, 16230, 16590, 18935, 20540, 21099, 21567, 22722, 28132, 28756, 30810, 32460, 33180, 35165, 35945, 37870, 42198, 42739, 43134, 45444, 49231, 56805, 61620, 70330, 71890, 75740, 84396, 85478, 86268, 98462, 105495, 107835, 113610, 128217, 140660, 143780, 147693, 170956, 196924, 210990, 213695, 215670, 227220, 246155, 256434, 295386, 299173, 421980, 427390, 431340, 492310, 512868, 555607, 590772, 598346, 641085, 738465, 854780, 897519, 984620, 1111214, 1196692, 1282170, 1476930, 1495865, 1666821, 1795038, 2222428, 2564340, 2778035, 2953860, 2991730, 3333642, 3590076, 3889249, 4487595, 5556070, 5983460, 6667284, 7778498, 8334105, 8975190, 11112140, 11667747, 15556996, 16668210, 17950380, 19446245, 23335494, 33336420, 38892490, 46670988, 58338735, 77784980, 116677470, 233354940]

約数ペア:

[(1, 233354940), (2, 116677470), (3, 77784980), (4, 58338735), (5, 46670988), (6, 38892490), (7, 33336420), (10, 23335494), (12, 19446245), (13, 17950380), (14, 16668210), (15, 15556996), (20, 11667747), (21, 11112140), (26, 8975190), (28, 8334105), (30, 7778498), (35, 6667284), (39, 5983460), (42, 5556070), (52, 4487595), (60, 3889249), (65, 3590076), (70, 3333642), (78, 2991730), (79, 2953860), (84, 2778035), (91, 2564340), (105, 2222428), (130, 1795038), (140, 1666821), (156, 1495865), (158, 1476930), (182, 1282170), (195, 1196692), (210, 1111214), (237, 984620), (260, 897519), (273, 854780), (316, 738465), (364, 641085), (390, 598346), (395, 590772), (420, 555607), (455, 512868), (474, 492310), (541, 431340), (546, 427390), (553, 421980), (780, 299173), (790, 295386), (910, 256434), (948, 246155), (1027, 227220), (1082, 215670), (1092, 213695), (1106, 210990), (1185, 196924), (1365, 170956), (1580, 147693), (1623, 143780), (1659, 140660), (1820, 128217), (2054, 113610), (2164, 107835), (2212, 105495), (2370, 98462), (2705, 86268), (2730, 85478), (2765, 84396), (3081, 75740), (3246, 71890), (3318, 70330), (3787, 61620), (4108, 56805), (4740, 49231), (5135, 45444), (5410, 43134), (5460, 42739), (5530, 42198), (6162, 37870), (6492, 35945), (6636, 35165), (7033, 33180), (7189, 32460), (7574, 30810), (8115, 28756), (8295, 28132), (10270, 22722), (10820, 21567), (11060, 21099), (11361, 20540), (12324, 18935), (14066, 16590), (14378, 16230), (15148, 15405)]