152523720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:300

約数の個数: 192

約数和(自身を含む): 521164800

約数和(自身を除く): 368641080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 79, 90, 93, 120, 124, 155, 158, 173, 180, 186, 237, 248, 279, 310, 316, 346, 360, 372, 395, 465, 474, 519, 558, 620, 632, 692, 711, 744, 790, 865, 930, 948, 1038, 1116, 1185, 1240, 1384, 1395, 1422, 1557, 1580, 1730, 1860, 1896, 2076, 2232, 2370, 2449, 2595, 2790, 2844, 3114, 3160, 3460, 3555, 3720, 4152, 4740, 4898, 5190, 5363, 5580, 5688, 6228, 6920, 7110, 7347, 7785, 9480, 9796, 10380, 10726, 11160, 12245, 12456, 13667, 14220, 14694, 15570, 16089, 19592, 20760, 21452, 22041, 24490, 26815, 27334, 28440, 29388, 31140, 32178, 36735, 41001, 42904, 44082, 48267, 48980, 53630, 54668, 58776, 62280, 64356, 68335, 73470, 80445, 82002, 88164, 96534, 97960, 107260, 109336, 110205, 123003, 128712, 136670, 146940, 160890, 164004, 176328, 193068, 205005, 214520, 220410, 241335, 246006, 273340, 293880, 321780, 328008, 386136, 410010, 423677, 440820, 482670, 492012, 546680, 615015, 643560, 820020, 847354, 881640, 965340, 984024, 1230030, 1271031, 1640040, 1694708, 1930680, 2118385, 2460060, 2542062, 3389416, 3813093, 4236770, 4920120, 5084124, 6355155, 7626186, 8473540, 10168248, 12710310, 15252372, 16947080, 19065465, 25420620, 30504744, 38130930, 50841240, 76261860, 152523720]

約数ペア:

[(1, 152523720), (2, 76261860), (3, 50841240), (4, 38130930), (5, 30504744), (6, 25420620), (8, 19065465), (9, 16947080), (10, 15252372), (12, 12710310), (15, 10168248), (18, 8473540), (20, 7626186), (24, 6355155), (30, 5084124), (31, 4920120), (36, 4236770), (40, 3813093), (45, 3389416), (60, 2542062), (62, 2460060), (72, 2118385), (79, 1930680), (90, 1694708), (93, 1640040), (120, 1271031), (124, 1230030), (155, 984024), (158, 965340), (173, 881640), (180, 847354), (186, 820020), (237, 643560), (248, 615015), (279, 546680), (310, 492012), (316, 482670), (346, 440820), (360, 423677), (372, 410010), (395, 386136), (465, 328008), (474, 321780), (519, 293880), (558, 273340), (620, 246006), (632, 241335), (692, 220410), (711, 214520), (744, 205005), (790, 193068), (865, 176328), (930, 164004), (948, 160890), (1038, 146940), (1116, 136670), (1185, 128712), (1240, 123003), (1384, 110205), (1395, 109336), (1422, 107260), (1557, 97960), (1580, 96534), (1730, 88164), (1860, 82002), (1896, 80445), (2076, 73470), (2232, 68335), (2370, 64356), (2449, 62280), (2595, 58776), (2790, 54668), (2844, 53630), (3114, 48980), (3160, 48267), (3460, 44082), (3555, 42904), (3720, 41001), (4152, 36735), (4740, 32178), (4898, 31140), (5190, 29388), (5363, 28440), (5580, 27334), (5688, 26815), (6228, 24490), (6920, 22041), (7110, 21452), (7347, 20760), (7785, 19592), (9480, 16089), (9796, 15570), (10380, 14694), (10726, 14220), (11160, 13667), (12245, 12456)]