450897510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{1511}}^1$

素因数の和:1571

約数の個数: 128

約数和(自身を含む): 1306368000

約数和(自身を除く): 855470490

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 49, 58, 70, 87, 98, 105, 145, 147, 174, 203, 210, 245, 290, 294, 343, 406, 435, 490, 609, 686, 735, 870, 1015, 1029, 1218, 1421, 1470, 1511, 1715, 2030, 2058, 2842, 3022, 3045, 3430, 4263, 4533, 5145, 6090, 7105, 7555, 8526, 9066, 9947, 10290, 10577, 14210, 15110, 19894, 21154, 21315, 22665, 29841, 31731, 42630, 43819, 45330, 49735, 52885, 59682, 63462, 74039, 87638, 99470, 105770, 131457, 148078, 149205, 158655, 219095, 222117, 262914, 298410, 306733, 317310, 370195, 438190, 444234, 518273, 613466, 657285, 740390, 920199, 1036546, 1110585, 1314570, 1533665, 1554819, 1840398, 2147131, 2221170, 2591365, 3067330, 3109638, 4294262, 4600995, 5182730, 6441393, 7774095, 9201990, 10735655, 12882786, 15029917, 15548190, 21471310, 30059834, 32206965, 45089751, 64413930, 75149585, 90179502, 150299170, 225448755, 450897510]

約数ペア:

[(1, 450897510), (2, 225448755), (3, 150299170), (5, 90179502), (6, 75149585), (7, 64413930), (10, 45089751), (14, 32206965), (15, 30059834), (21, 21471310), (29, 15548190), (30, 15029917), (35, 12882786), (42, 10735655), (49, 9201990), (58, 7774095), (70, 6441393), (87, 5182730), (98, 4600995), (105, 4294262), (145, 3109638), (147, 3067330), (174, 2591365), (203, 2221170), (210, 2147131), (245, 1840398), (290, 1554819), (294, 1533665), (343, 1314570), (406, 1110585), (435, 1036546), (490, 920199), (609, 740390), (686, 657285), (735, 613466), (870, 518273), (1015, 444234), (1029, 438190), (1218, 370195), (1421, 317310), (1470, 306733), (1511, 298410), (1715, 262914), (2030, 222117), (2058, 219095), (2842, 158655), (3022, 149205), (3045, 148078), (3430, 131457), (4263, 105770), (4533, 99470), (5145, 87638), (6090, 74039), (7105, 63462), (7555, 59682), (8526, 52885), (9066, 49735), (9947, 45330), (10290, 43819), (10577, 42630), (14210, 31731), (15110, 29841), (19894, 22665), (21154, 21315)]