61632900

素因数分解:

$2^2\times 3^4\times 5^2\times 7^1\times {\mathrm{1087}}^1$

素因数の和:1120

約数の個数: 180

約数和(自身を含む): 228540928

約数和(自身を除く): 166908028

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 81, 84, 90, 100, 105, 108, 126, 135, 140, 150, 162, 175, 180, 189, 210, 225, 252, 270, 300, 315, 324, 350, 378, 405, 420, 450, 525, 540, 567, 630, 675, 700, 756, 810, 900, 945, 1050, 1087, 1134, 1260, 1350, 1575, 1620, 1890, 2025, 2100, 2174, 2268, 2700, 2835, 3150, 3261, 3780, 4050, 4348, 4725, 5435, 5670, 6300, 6522, 7609, 8100, 9450, 9783, 10870, 11340, 13044, 14175, 15218, 16305, 18900, 19566, 21740, 22827, 27175, 28350, 29349, 30436, 32610, 38045, 39132, 45654, 48915, 54350, 56700, 58698, 65220, 68481, 76090, 81525, 88047, 91308, 97830, 108700, 114135, 117396, 136962, 146745, 152180, 163050, 176094, 190225, 195660, 205443, 228270, 244575, 273924, 293490, 326100, 342405, 352188, 380450, 410886, 440235, 456540, 489150, 570675, 586980, 616329, 684810, 733725, 760900, 821772, 880470, 978300, 1027215, 1141350, 1232658, 1369620, 1467450, 1712025, 1760940, 2054430, 2201175, 2282700, 2465316, 2934900, 3081645, 3424050, 4108860, 4402350, 5136075, 6163290, 6848100, 8804700, 10272150, 12326580, 15408225, 20544300, 30816450, 61632900]

約数ペア:

[(1, 61632900), (2, 30816450), (3, 20544300), (4, 15408225), (5, 12326580), (6, 10272150), (7, 8804700), (9, 6848100), (10, 6163290), (12, 5136075), (14, 4402350), (15, 4108860), (18, 3424050), (20, 3081645), (21, 2934900), (25, 2465316), (27, 2282700), (28, 2201175), (30, 2054430), (35, 1760940), (36, 1712025), (42, 1467450), (45, 1369620), (50, 1232658), (54, 1141350), (60, 1027215), (63, 978300), (70, 880470), (75, 821772), (81, 760900), (84, 733725), (90, 684810), (100, 616329), (105, 586980), (108, 570675), (126, 489150), (135, 456540), (140, 440235), (150, 410886), (162, 380450), (175, 352188), (180, 342405), (189, 326100), (210, 293490), (225, 273924), (252, 244575), (270, 228270), (300, 205443), (315, 195660), (324, 190225), (350, 176094), (378, 163050), (405, 152180), (420, 146745), (450, 136962), (525, 117396), (540, 114135), (567, 108700), (630, 97830), (675, 91308), (700, 88047), (756, 81525), (810, 76090), (900, 68481), (945, 65220), (1050, 58698), (1087, 56700), (1134, 54350), (1260, 48915), (1350, 45654), (1575, 39132), (1620, 38045), (1890, 32610), (2025, 30436), (2100, 29349), (2174, 28350), (2268, 27175), (2700, 22827), (2835, 21740), (3150, 19566), (3261, 18900), (3780, 16305), (4050, 15218), (4348, 14175), (4725, 13044), (5435, 11340), (5670, 10870), (6300, 9783), (6522, 9450), (7609, 8100)]