22563900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:221

約数の個数: 144

約数和(自身を含む): 74266080

約数和(自身を除く): 51702180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 61, 75, 90, 100, 108, 122, 135, 137, 150, 180, 183, 225, 244, 270, 274, 300, 305, 366, 411, 450, 540, 548, 549, 610, 675, 685, 732, 822, 900, 915, 1098, 1220, 1233, 1350, 1370, 1525, 1644, 1647, 1830, 2055, 2196, 2466, 2700, 2740, 2745, 3050, 3294, 3425, 3660, 3699, 4110, 4575, 4932, 5490, 6100, 6165, 6588, 6850, 7398, 8220, 8235, 8357, 9150, 10275, 10980, 12330, 13700, 13725, 14796, 16470, 16714, 18300, 18495, 20550, 24660, 25071, 27450, 30825, 32940, 33428, 36990, 41100, 41175, 41785, 50142, 54900, 61650, 73980, 75213, 82350, 83570, 92475, 100284, 123300, 125355, 150426, 164700, 167140, 184950, 208925, 225639, 250710, 300852, 369900, 376065, 417850, 451278, 501420, 626775, 752130, 835700, 902556, 1128195, 1253550, 1504260, 1880325, 2256390, 2507100, 3760650, 4512780, 5640975, 7521300, 11281950, 22563900]

約数ペア:

[(1, 22563900), (2, 11281950), (3, 7521300), (4, 5640975), (5, 4512780), (6, 3760650), (9, 2507100), (10, 2256390), (12, 1880325), (15, 1504260), (18, 1253550), (20, 1128195), (25, 902556), (27, 835700), (30, 752130), (36, 626775), (45, 501420), (50, 451278), (54, 417850), (60, 376065), (61, 369900), (75, 300852), (90, 250710), (100, 225639), (108, 208925), (122, 184950), (135, 167140), (137, 164700), (150, 150426), (180, 125355), (183, 123300), (225, 100284), (244, 92475), (270, 83570), (274, 82350), (300, 75213), (305, 73980), (366, 61650), (411, 54900), (450, 50142), (540, 41785), (548, 41175), (549, 41100), (610, 36990), (675, 33428), (685, 32940), (732, 30825), (822, 27450), (900, 25071), (915, 24660), (1098, 20550), (1220, 18495), (1233, 18300), (1350, 16714), (1370, 16470), (1525, 14796), (1644, 13725), (1647, 13700), (1830, 12330), (2055, 10980), (2196, 10275), (2466, 9150), (2700, 8357), (2740, 8235), (2745, 8220), (3050, 7398), (3294, 6850), (3425, 6588), (3660, 6165), (3699, 6100), (4110, 5490), (4575, 4932)]