4428600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{61}}^1$

素因数の和:102

約数の個数: 144

約数和(自身を含む): 15337560

約数和(自身を除く): 10908960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 61, 66, 75, 88, 100, 110, 120, 121, 122, 132, 150, 165, 183, 200, 220, 242, 244, 264, 275, 300, 305, 330, 363, 366, 440, 484, 488, 550, 600, 605, 610, 660, 671, 726, 732, 825, 915, 968, 1100, 1210, 1220, 1320, 1342, 1452, 1464, 1525, 1650, 1815, 1830, 2013, 2200, 2420, 2440, 2684, 2904, 3025, 3050, 3300, 3355, 3630, 3660, 4026, 4575, 4840, 5368, 6050, 6100, 6600, 6710, 7260, 7320, 7381, 8052, 9075, 9150, 10065, 12100, 12200, 13420, 14520, 14762, 16104, 16775, 18150, 18300, 20130, 22143, 24200, 26840, 29524, 33550, 36300, 36600, 36905, 40260, 44286, 50325, 59048, 67100, 72600, 73810, 80520, 88572, 100650, 110715, 134200, 147620, 177144, 184525, 201300, 221430, 295240, 369050, 402600, 442860, 553575, 738100, 885720, 1107150, 1476200, 2214300, 4428600]

約数ペア:

[(1, 4428600), (2, 2214300), (3, 1476200), (4, 1107150), (5, 885720), (6, 738100), (8, 553575), (10, 442860), (11, 402600), (12, 369050), (15, 295240), (20, 221430), (22, 201300), (24, 184525), (25, 177144), (30, 147620), (33, 134200), (40, 110715), (44, 100650), (50, 88572), (55, 80520), (60, 73810), (61, 72600), (66, 67100), (75, 59048), (88, 50325), (100, 44286), (110, 40260), (120, 36905), (121, 36600), (122, 36300), (132, 33550), (150, 29524), (165, 26840), (183, 24200), (200, 22143), (220, 20130), (242, 18300), (244, 18150), (264, 16775), (275, 16104), (300, 14762), (305, 14520), (330, 13420), (363, 12200), (366, 12100), (440, 10065), (484, 9150), (488, 9075), (550, 8052), (600, 7381), (605, 7320), (610, 7260), (660, 6710), (671, 6600), (726, 6100), (732, 6050), (825, 5368), (915, 4840), (968, 4575), (1100, 4026), (1210, 3660), (1220, 3630), (1320, 3355), (1342, 3300), (1452, 3050), (1464, 3025), (1525, 2904), (1650, 2684), (1815, 2440), (1830, 2420), (2013, 2200)]