121292100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{167}}^1\times {\mathrm{269}}^1$

素因数の和:459

約数の個数: 144

約数和(自身を含む): 393724800

約数和(自身を除く): 272432700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 167, 180, 225, 269, 270, 300, 334, 450, 501, 538, 540, 668, 675, 807, 835, 900, 1002, 1076, 1345, 1350, 1503, 1614, 1670, 2004, 2421, 2505, 2690, 2700, 3006, 3228, 3340, 4035, 4175, 4509, 4842, 5010, 5380, 6012, 6725, 7263, 7515, 8070, 8350, 9018, 9684, 10020, 12105, 12525, 13450, 14526, 15030, 16140, 16700, 18036, 20175, 22545, 24210, 25050, 26900, 29052, 30060, 36315, 37575, 40350, 44923, 45090, 48420, 50100, 60525, 72630, 75150, 80700, 89846, 90180, 112725, 121050, 134769, 145260, 150300, 179692, 181575, 224615, 225450, 242100, 269538, 363150, 404307, 449230, 450900, 539076, 673845, 726300, 808614, 898460, 1123075, 1212921, 1347690, 1617228, 2021535, 2246150, 2425842, 2695380, 3369225, 4043070, 4492300, 4851684, 6064605, 6738450, 8086140, 10107675, 12129210, 13476900, 20215350, 24258420, 30323025, 40430700, 60646050, 121292100]

約数ペア:

[(1, 121292100), (2, 60646050), (3, 40430700), (4, 30323025), (5, 24258420), (6, 20215350), (9, 13476900), (10, 12129210), (12, 10107675), (15, 8086140), (18, 6738450), (20, 6064605), (25, 4851684), (27, 4492300), (30, 4043070), (36, 3369225), (45, 2695380), (50, 2425842), (54, 2246150), (60, 2021535), (75, 1617228), (90, 1347690), (100, 1212921), (108, 1123075), (135, 898460), (150, 808614), (167, 726300), (180, 673845), (225, 539076), (269, 450900), (270, 449230), (300, 404307), (334, 363150), (450, 269538), (501, 242100), (538, 225450), (540, 224615), (668, 181575), (675, 179692), (807, 150300), (835, 145260), (900, 134769), (1002, 121050), (1076, 112725), (1345, 90180), (1350, 89846), (1503, 80700), (1614, 75150), (1670, 72630), (2004, 60525), (2421, 50100), (2505, 48420), (2690, 45090), (2700, 44923), (3006, 40350), (3228, 37575), (3340, 36315), (4035, 30060), (4175, 29052), (4509, 26900), (4842, 25050), (5010, 24210), (5380, 22545), (6012, 20175), (6725, 18036), (7263, 16700), (7515, 16140), (8070, 15030), (8350, 14526), (9018, 13450), (9684, 12525), (10020, 12105)]