55357500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{11}}^2\times {\mathrm{61}}^1$

素因数の和:110

約数の個数: 180

約数和(自身を含む): 180323528

約数和(自身を除く): 124966028

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 61, 66, 75, 100, 110, 121, 122, 125, 132, 150, 165, 183, 220, 242, 244, 250, 275, 300, 305, 330, 363, 366, 375, 484, 500, 550, 605, 610, 625, 660, 671, 726, 732, 750, 825, 915, 1100, 1210, 1220, 1250, 1342, 1375, 1452, 1500, 1525, 1650, 1815, 1830, 1875, 2013, 2420, 2500, 2684, 2750, 3025, 3050, 3300, 3355, 3630, 3660, 3750, 4026, 4125, 4575, 5500, 6050, 6100, 6710, 6875, 7260, 7381, 7500, 7625, 8052, 8250, 9075, 9150, 10065, 12100, 13420, 13750, 14762, 15125, 15250, 16500, 16775, 18150, 18300, 20130, 20625, 22143, 22875, 27500, 29524, 30250, 30500, 33550, 36300, 36905, 38125, 40260, 41250, 44286, 45375, 45750, 50325, 60500, 67100, 73810, 75625, 76250, 82500, 83875, 88572, 90750, 91500, 100650, 110715, 114375, 147620, 151250, 152500, 167750, 181500, 184525, 201300, 221430, 226875, 228750, 251625, 302500, 335500, 369050, 419375, 442860, 453750, 457500, 503250, 553575, 738100, 838750, 907500, 922625, 1006500, 1107150, 1258125, 1677500, 1845250, 2214300, 2516250, 2767875, 3690500, 4613125, 5032500, 5535750, 9226250, 11071500, 13839375, 18452500, 27678750, 55357500]

約数ペア:

[(1, 55357500), (2, 27678750), (3, 18452500), (4, 13839375), (5, 11071500), (6, 9226250), (10, 5535750), (11, 5032500), (12, 4613125), (15, 3690500), (20, 2767875), (22, 2516250), (25, 2214300), (30, 1845250), (33, 1677500), (44, 1258125), (50, 1107150), (55, 1006500), (60, 922625), (61, 907500), (66, 838750), (75, 738100), (100, 553575), (110, 503250), (121, 457500), (122, 453750), (125, 442860), (132, 419375), (150, 369050), (165, 335500), (183, 302500), (220, 251625), (242, 228750), (244, 226875), (250, 221430), (275, 201300), (300, 184525), (305, 181500), (330, 167750), (363, 152500), (366, 151250), (375, 147620), (484, 114375), (500, 110715), (550, 100650), (605, 91500), (610, 90750), (625, 88572), (660, 83875), (671, 82500), (726, 76250), (732, 75625), (750, 73810), (825, 67100), (915, 60500), (1100, 50325), (1210, 45750), (1220, 45375), (1250, 44286), (1342, 41250), (1375, 40260), (1452, 38125), (1500, 36905), (1525, 36300), (1650, 33550), (1815, 30500), (1830, 30250), (1875, 29524), (2013, 27500), (2420, 22875), (2500, 22143), (2684, 20625), (2750, 20130), (3025, 18300), (3050, 18150), (3300, 16775), (3355, 16500), (3630, 15250), (3660, 15125), (3750, 14762), (4026, 13750), (4125, 13420), (4575, 12100), (5500, 10065), (6050, 9150), (6100, 9075), (6710, 8250), (6875, 8052), (7260, 7625), (7381, 7500)]