19529400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{269}}^1$

素因数の和:310

約数の個数: 144

約数和(自身を含む): 66792600

約数和(自身を除く): 47263200

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, 66, 75, 88, 100, 110, 120, 121, 132, 150, 165, 200, 220, 242, 264, 269, 275, 300, 330, 363, 440, 484, 538, 550, 600, 605, 660, 726, 807, 825, 968, 1076, 1100, 1210, 1320, 1345, 1452, 1614, 1650, 1815, 2152, 2200, 2420, 2690, 2904, 2959, 3025, 3228, 3300, 3630, 4035, 4840, 5380, 5918, 6050, 6456, 6600, 6725, 7260, 8070, 8877, 9075, 10760, 11836, 12100, 13450, 14520, 14795, 16140, 17754, 18150, 20175, 23672, 24200, 26900, 29590, 32280, 32549, 35508, 36300, 40350, 44385, 53800, 59180, 65098, 71016, 72600, 73975, 80700, 88770, 97647, 118360, 130196, 147950, 161400, 162745, 177540, 195294, 221925, 260392, 295900, 325490, 355080, 390588, 443850, 488235, 591800, 650980, 781176, 813725, 887700, 976470, 1301960, 1627450, 1775400, 1952940, 2441175, 3254900, 3905880, 4882350, 6509800, 9764700, 19529400]

約数ペア:

[(1, 19529400), (2, 9764700), (3, 6509800), (4, 4882350), (5, 3905880), (6, 3254900), (8, 2441175), (10, 1952940), (11, 1775400), (12, 1627450), (15, 1301960), (20, 976470), (22, 887700), (24, 813725), (25, 781176), (30, 650980), (33, 591800), (40, 488235), (44, 443850), (50, 390588), (55, 355080), (60, 325490), (66, 295900), (75, 260392), (88, 221925), (100, 195294), (110, 177540), (120, 162745), (121, 161400), (132, 147950), (150, 130196), (165, 118360), (200, 97647), (220, 88770), (242, 80700), (264, 73975), (269, 72600), (275, 71016), (300, 65098), (330, 59180), (363, 53800), (440, 44385), (484, 40350), (538, 36300), (550, 35508), (600, 32549), (605, 32280), (660, 29590), (726, 26900), (807, 24200), (825, 23672), (968, 20175), (1076, 18150), (1100, 17754), (1210, 16140), (1320, 14795), (1345, 14520), (1452, 13450), (1614, 12100), (1650, 11836), (1815, 10760), (2152, 9075), (2200, 8877), (2420, 8070), (2690, 7260), (2904, 6725), (2959, 6600), (3025, 6456), (3228, 6050), (3300, 5918), (3630, 5380), (4035, 4840)]