72174012900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{276847}}^1$

素因数の和:276954

約数の個数: 144

約数和(自身を含む): 230691901440

約数和(自身を除く): 158517888540

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 79, 100, 110, 132, 150, 158, 165, 220, 237, 275, 300, 316, 330, 395, 474, 550, 660, 790, 825, 869, 948, 1100, 1185, 1580, 1650, 1738, 1975, 2370, 2607, 3300, 3476, 3950, 4345, 4740, 5214, 5925, 7900, 8690, 10428, 11850, 13035, 17380, 21725, 23700, 26070, 43450, 52140, 65175, 86900, 130350, 260700, 276847, 553694, 830541, 1107388, 1384235, 1661082, 2768470, 3045317, 3322164, 4152705, 5536940, 6090634, 6921175, 8305410, 9135951, 12181268, 13842350, 15226585, 16610820, 18271902, 20763525, 21870913, 27684700, 30453170, 36543804, 41527050, 43741826, 45679755, 60906340, 65612739, 76132925, 83054100, 87483652, 91359510, 109354565, 131225478, 152265850, 182719020, 218709130, 228398775, 240580043, 262450956, 304531700, 328063695, 437418260, 456797550, 481160086, 546772825, 656127390, 721740129, 913595100, 962320172, 1093545650, 1202900215, 1312254780, 1443480258, 1640318475, 2187091300, 2405800430, 2886960516, 3280636950, 3608700645, 4811600860, 6014501075, 6561273900, 7217401290, 12029002150, 14434802580, 18043503225, 24058004300, 36087006450, 72174012900]

約数ペア:

[(1, 72174012900), (2, 36087006450), (3, 24058004300), (4, 18043503225), (5, 14434802580), (6, 12029002150), (10, 7217401290), (11, 6561273900), (12, 6014501075), (15, 4811600860), (20, 3608700645), (22, 3280636950), (25, 2886960516), (30, 2405800430), (33, 2187091300), (44, 1640318475), (50, 1443480258), (55, 1312254780), (60, 1202900215), (66, 1093545650), (75, 962320172), (79, 913595100), (100, 721740129), (110, 656127390), (132, 546772825), (150, 481160086), (158, 456797550), (165, 437418260), (220, 328063695), (237, 304531700), (275, 262450956), (300, 240580043), (316, 228398775), (330, 218709130), (395, 182719020), (474, 152265850), (550, 131225478), (660, 109354565), (790, 91359510), (825, 87483652), (869, 83054100), (948, 76132925), (1100, 65612739), (1185, 60906340), (1580, 45679755), (1650, 43741826), (1738, 41527050), (1975, 36543804), (2370, 30453170), (2607, 27684700), (3300, 21870913), (3476, 20763525), (3950, 18271902), (4345, 16610820), (4740, 15226585), (5214, 13842350), (5925, 12181268), (7900, 9135951), (8690, 8305410), (10428, 6921175), (11850, 6090634), (13035, 5536940), (17380, 4152705), (21725, 3322164), (23700, 3045317), (26070, 2768470), (43450, 1661082), (52140, 1384235), (65175, 1107388), (86900, 830541), (130350, 553694), (260700, 276847)]