153738900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1061}}^1$

素因数の和:1111

約数の個数: 216

約数和(自身を含む): 575213184

約数和(自身を除く): 421474284

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 25, 28, 30, 35, 36, 42, 45, 46, 50, 60, 63, 69, 70, 75, 84, 90, 92, 100, 105, 115, 126, 138, 140, 150, 161, 175, 180, 207, 210, 225, 230, 252, 276, 300, 315, 322, 345, 350, 414, 420, 450, 460, 483, 525, 575, 630, 644, 690, 700, 805, 828, 900, 966, 1035, 1050, 1061, 1150, 1260, 1380, 1449, 1575, 1610, 1725, 1932, 2070, 2100, 2122, 2300, 2415, 2898, 3150, 3183, 3220, 3450, 4025, 4140, 4244, 4830, 5175, 5305, 5796, 6300, 6366, 6900, 7245, 7427, 8050, 9549, 9660, 10350, 10610, 12075, 12732, 14490, 14854, 15915, 16100, 19098, 20700, 21220, 22281, 24150, 24403, 26525, 28980, 29708, 31830, 36225, 37135, 38196, 44562, 47745, 48300, 48806, 53050, 63660, 66843, 72450, 73209, 74270, 79575, 89124, 95490, 97612, 106100, 111405, 122015, 133686, 144900, 146418, 148540, 159150, 170821, 185675, 190980, 219627, 222810, 238725, 244030, 267372, 292836, 318300, 334215, 341642, 366045, 371350, 439254, 445620, 477450, 488060, 512463, 557025, 610075, 668430, 683284, 732090, 742700, 854105, 878508, 954900, 1024926, 1098135, 1114050, 1220150, 1336860, 1464180, 1537389, 1671075, 1708210, 1830225, 2049852, 2196270, 2228100, 2440300, 2562315, 3074778, 3342150, 3416420, 3660450, 4270525, 4392540, 5124630, 5490675, 6149556, 6684300, 7320900, 7686945, 8541050, 10249260, 10981350, 12811575, 15373890, 17082100, 21962700, 25623150, 30747780, 38434725, 51246300, 76869450, 153738900]

約数ペア:

[(1, 153738900), (2, 76869450), (3, 51246300), (4, 38434725), (5, 30747780), (6, 25623150), (7, 21962700), (9, 17082100), (10, 15373890), (12, 12811575), (14, 10981350), (15, 10249260), (18, 8541050), (20, 7686945), (21, 7320900), (23, 6684300), (25, 6149556), (28, 5490675), (30, 5124630), (35, 4392540), (36, 4270525), (42, 3660450), (45, 3416420), (46, 3342150), (50, 3074778), (60, 2562315), (63, 2440300), (69, 2228100), (70, 2196270), (75, 2049852), (84, 1830225), (90, 1708210), (92, 1671075), (100, 1537389), (105, 1464180), (115, 1336860), (126, 1220150), (138, 1114050), (140, 1098135), (150, 1024926), (161, 954900), (175, 878508), (180, 854105), (207, 742700), (210, 732090), (225, 683284), (230, 668430), (252, 610075), (276, 557025), (300, 512463), (315, 488060), (322, 477450), (345, 445620), (350, 439254), (414, 371350), (420, 366045), (450, 341642), (460, 334215), (483, 318300), (525, 292836), (575, 267372), (630, 244030), (644, 238725), (690, 222810), (700, 219627), (805, 190980), (828, 185675), (900, 170821), (966, 159150), (1035, 148540), (1050, 146418), (1061, 144900), (1150, 133686), (1260, 122015), (1380, 111405), (1449, 106100), (1575, 97612), (1610, 95490), (1725, 89124), (1932, 79575), (2070, 74270), (2100, 73209), (2122, 72450), (2300, 66843), (2415, 63660), (2898, 53050), (3150, 48806), (3183, 48300), (3220, 47745), (3450, 44562), (4025, 38196), (4140, 37135), (4244, 36225), (4830, 31830), (5175, 29708), (5305, 28980), (5796, 26525), (6300, 24403), (6366, 24150), (6900, 22281), (7245, 21220), (7427, 20700), (8050, 19098), (9549, 16100), (9660, 15915), (10350, 14854), (10610, 14490), (12075, 12732)]