304435260

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1693}}^1$

素因数の和:1754

約数の個数: 144

約数和(自身を含む): 984119136

約数和(自身を除く): 679683876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 81, 90, 108, 111, 135, 148, 162, 180, 185, 222, 243, 270, 324, 333, 370, 405, 444, 486, 540, 555, 666, 740, 810, 972, 999, 1110, 1215, 1332, 1620, 1665, 1693, 1998, 2220, 2430, 2997, 3330, 3386, 3996, 4860, 4995, 5079, 5994, 6660, 6772, 8465, 8991, 9990, 10158, 11988, 14985, 15237, 16930, 17982, 19980, 20316, 25395, 29970, 30474, 33860, 35964, 44955, 45711, 50790, 59940, 60948, 62641, 76185, 89910, 91422, 101580, 125282, 137133, 152370, 179820, 182844, 187923, 228555, 250564, 274266, 304740, 313205, 375846, 411399, 457110, 548532, 563769, 626410, 685665, 751692, 822798, 914220, 939615, 1127538, 1252820, 1371330, 1645596, 1691307, 1879230, 2056995, 2255076, 2742660, 2818845, 3382614, 3758460, 4113990, 5073921, 5637690, 6765228, 8227980, 8456535, 10147842, 11275380, 15221763, 16913070, 20295684, 25369605, 30443526, 33826140, 50739210, 60887052, 76108815, 101478420, 152217630, 304435260]

約数ペア:

[(1, 304435260), (2, 152217630), (3, 101478420), (4, 76108815), (5, 60887052), (6, 50739210), (9, 33826140), (10, 30443526), (12, 25369605), (15, 20295684), (18, 16913070), (20, 15221763), (27, 11275380), (30, 10147842), (36, 8456535), (37, 8227980), (45, 6765228), (54, 5637690), (60, 5073921), (74, 4113990), (81, 3758460), (90, 3382614), (108, 2818845), (111, 2742660), (135, 2255076), (148, 2056995), (162, 1879230), (180, 1691307), (185, 1645596), (222, 1371330), (243, 1252820), (270, 1127538), (324, 939615), (333, 914220), (370, 822798), (405, 751692), (444, 685665), (486, 626410), (540, 563769), (555, 548532), (666, 457110), (740, 411399), (810, 375846), (972, 313205), (999, 304740), (1110, 274266), (1215, 250564), (1332, 228555), (1620, 187923), (1665, 182844), (1693, 179820), (1998, 152370), (2220, 137133), (2430, 125282), (2997, 101580), (3330, 91422), (3386, 89910), (3996, 76185), (4860, 62641), (4995, 60948), (5079, 59940), (5994, 50790), (6660, 45711), (6772, 44955), (8465, 35964), (8991, 33860), (9990, 30474), (10158, 29970), (11988, 25395), (14985, 20316), (15237, 19980), (16930, 17982)]