305124300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{8693}}^1$

素因数の和:8729

約数の個数: 144

約数和(自身を含む): 1056494880

約数和(自身を除く): 751370580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 90, 100, 108, 117, 130, 135, 150, 156, 180, 195, 225, 234, 260, 270, 300, 325, 351, 390, 450, 468, 540, 585, 650, 675, 702, 780, 900, 975, 1170, 1300, 1350, 1404, 1755, 1950, 2340, 2700, 2925, 3510, 3900, 5850, 7020, 8693, 8775, 11700, 17386, 17550, 26079, 34772, 35100, 43465, 52158, 78237, 86930, 104316, 113009, 130395, 156474, 173860, 217325, 226018, 234711, 260790, 312948, 339027, 391185, 434650, 452036, 469422, 521580, 565045, 651975, 678054, 782370, 869300, 938844, 1017081, 1130090, 1173555, 1303950, 1356108, 1564740, 1695135, 1955925, 2034162, 2260180, 2347110, 2607900, 2825225, 3051243, 3390270, 3911850, 4068324, 4694220, 5085405, 5650450, 5867775, 6102486, 6780540, 7823700, 8475675, 10170810, 11300900, 11735550, 12204972, 15256215, 16951350, 20341620, 23471100, 25427025, 30512430, 33902700, 50854050, 61024860, 76281075, 101708100, 152562150, 305124300]

約数ペア:

[(1, 305124300), (2, 152562150), (3, 101708100), (4, 76281075), (5, 61024860), (6, 50854050), (9, 33902700), (10, 30512430), (12, 25427025), (13, 23471100), (15, 20341620), (18, 16951350), (20, 15256215), (25, 12204972), (26, 11735550), (27, 11300900), (30, 10170810), (36, 8475675), (39, 7823700), (45, 6780540), (50, 6102486), (52, 5867775), (54, 5650450), (60, 5085405), (65, 4694220), (75, 4068324), (78, 3911850), (90, 3390270), (100, 3051243), (108, 2825225), (117, 2607900), (130, 2347110), (135, 2260180), (150, 2034162), (156, 1955925), (180, 1695135), (195, 1564740), (225, 1356108), (234, 1303950), (260, 1173555), (270, 1130090), (300, 1017081), (325, 938844), (351, 869300), (390, 782370), (450, 678054), (468, 651975), (540, 565045), (585, 521580), (650, 469422), (675, 452036), (702, 434650), (780, 391185), (900, 339027), (975, 312948), (1170, 260790), (1300, 234711), (1350, 226018), (1404, 217325), (1755, 173860), (1950, 156474), (2340, 130395), (2700, 113009), (2925, 104316), (3510, 86930), (3900, 78237), (5850, 52158), (7020, 43465), (8693, 35100), (8775, 34772), (11700, 26079), (17386, 17550)]