72735300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:144

約数の個数: 288

約数和(自身を含む): 266649600

約数和(自身を除く): 193914300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 27, 30, 31, 33, 36, 44, 45, 50, 54, 55, 60, 62, 66, 75, 79, 90, 93, 99, 100, 108, 110, 124, 132, 135, 150, 155, 158, 165, 180, 186, 198, 220, 225, 237, 270, 275, 279, 297, 300, 310, 316, 330, 341, 372, 395, 396, 450, 465, 474, 495, 540, 550, 558, 594, 620, 660, 675, 682, 711, 775, 790, 825, 837, 869, 900, 930, 948, 990, 1023, 1100, 1116, 1185, 1188, 1350, 1364, 1395, 1422, 1485, 1550, 1580, 1650, 1674, 1705, 1738, 1860, 1975, 1980, 2046, 2133, 2325, 2370, 2449, 2475, 2607, 2700, 2790, 2844, 2970, 3069, 3100, 3300, 3348, 3410, 3476, 3555, 3950, 4092, 4185, 4266, 4345, 4650, 4740, 4898, 4950, 5115, 5214, 5580, 5925, 5940, 6138, 6820, 6975, 7110, 7347, 7425, 7821, 7900, 8370, 8525, 8532, 8690, 9207, 9300, 9796, 9900, 10230, 10428, 10665, 11850, 12245, 12276, 13035, 13950, 14220, 14694, 14850, 15345, 15642, 16740, 17050, 17380, 17775, 18414, 20460, 20925, 21330, 21725, 22041, 23463, 23700, 24490, 25575, 26070, 26939, 27900, 29388, 29700, 30690, 31284, 34100, 35550, 36735, 36828, 39105, 41850, 42660, 43450, 44082, 46035, 46926, 48980, 51150, 52140, 53325, 53878, 61225, 61380, 65175, 66123, 71100, 73470, 76725, 78210, 80817, 83700, 86900, 88164, 92070, 93852, 102300, 106650, 107756, 110205, 117315, 122450, 130350, 132246, 134695, 146940, 153450, 156420, 161634, 183675, 184140, 195525, 213300, 220410, 230175, 234630, 242451, 244900, 260700, 264492, 269390, 306900, 323268, 330615, 367350, 391050, 404085, 440820, 460350, 469260, 484902, 538780, 551025, 586575, 661230, 673475, 727353, 734700, 782100, 808170, 920700, 969804, 1102050, 1173150, 1212255, 1322460, 1346950, 1454706, 1616340, 1653075, 2020425, 2204100, 2346300, 2424510, 2693900, 2909412, 3306150, 3636765, 4040850, 4849020, 6061275, 6612300, 7273530, 8081700, 12122550, 14547060, 18183825, 24245100, 36367650, 72735300]

約数ペア:

[(1, 72735300), (2, 36367650), (3, 24245100), (4, 18183825), (5, 14547060), (6, 12122550), (9, 8081700), (10, 7273530), (11, 6612300), (12, 6061275), (15, 4849020), (18, 4040850), (20, 3636765), (22, 3306150), (25, 2909412), (27, 2693900), (30, 2424510), (31, 2346300), (33, 2204100), (36, 2020425), (44, 1653075), (45, 1616340), (50, 1454706), (54, 1346950), (55, 1322460), (60, 1212255), (62, 1173150), (66, 1102050), (75, 969804), (79, 920700), (90, 808170), (93, 782100), (99, 734700), (100, 727353), (108, 673475), (110, 661230), (124, 586575), (132, 551025), (135, 538780), (150, 484902), (155, 469260), (158, 460350), (165, 440820), (180, 404085), (186, 391050), (198, 367350), (220, 330615), (225, 323268), (237, 306900), (270, 269390), (275, 264492), (279, 260700), (297, 244900), (300, 242451), (310, 234630), (316, 230175), (330, 220410), (341, 213300), (372, 195525), (395, 184140), (396, 183675), (450, 161634), (465, 156420), (474, 153450), (495, 146940), (540, 134695), (550, 132246), (558, 130350), (594, 122450), (620, 117315), (660, 110205), (675, 107756), (682, 106650), (711, 102300), (775, 93852), (790, 92070), (825, 88164), (837, 86900), (869, 83700), (900, 80817), (930, 78210), (948, 76725), (990, 73470), (1023, 71100), (1100, 66123), (1116, 65175), (1185, 61380), (1188, 61225), (1350, 53878), (1364, 53325), (1395, 52140), (1422, 51150), (1485, 48980), (1550, 46926), (1580, 46035), (1650, 44082), (1674, 43450), (1705, 42660), (1738, 41850), (1860, 39105), (1975, 36828), (1980, 36735), (2046, 35550), (2133, 34100), (2325, 31284), (2370, 30690), (2449, 29700), (2475, 29388), (2607, 27900), (2700, 26939), (2790, 26070), (2844, 25575), (2970, 24490), (3069, 23700), (3100, 23463), (3300, 22041), (3348, 21725), (3410, 21330), (3476, 20925), (3555, 20460), (3950, 18414), (4092, 17775), (4185, 17380), (4266, 17050), (4345, 16740), (4650, 15642), (4740, 15345), (4898, 14850), (4950, 14694), (5115, 14220), (5214, 13950), (5580, 13035), (5925, 12276), (5940, 12245), (6138, 11850), (6820, 10665), (6975, 10428), (7110, 10230), (7347, 9900), (7425, 9796), (7821, 9300), (7900, 9207), (8370, 8690), (8525, 8532)]